328896551223

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 532387296000

約数和(自身を除く): 203490744777

約数列:

[1, 3, 9, 27, 29, 37, 41, 87, 111, 123, 261, 333, 369, 409, 677, 783, 999, 1073, 1107, 1189, 1227, 1517, 2031, 3219, 3567, 3681, 4551, 6093, 9657, 10701, 11043, 11861, 13653, 15133, 16769, 18279, 19633, 25049, 27757, 28971, 32103, 35583, 40959, 43993, 45399, 50307, 58899, 75147, 83271, 106749, 131979, 136197, 150921, 176697, 225441, 249813, 276893, 320247, 395937, 408591, 438857, 452763, 486301, 530091, 620453, 676323, 726421, 749439, 804953, 830679, 1027009, 1187811, 1316571, 1458903, 1861359, 2179263, 2414859, 2492037, 3081027, 3949713, 4376709, 5584077, 6537789, 7244577, 7476111, 8029897, 9243081, 10245041, 11352613, 11849139, 13130127, 16752231, 17993137, 19613367, 21733731, 24089691, 27729243, 29783261, 30735123, 34057839, 53979411, 72269073, 89349783, 92205369, 102173517, 161938233, 216807219, 268049349, 276616107, 297106189, 306520551, 329225777, 420046681, 485814699, 804148047, 891318567, 987677331, 1260140043, 2673955701, 2963031993, 3780420129, 8021867103, 8889095979, 11341260387, 12181353749, 36544061247, 109632183741, 328896551223]

約数ペア:

[(1, 328896551223), (3, 109632183741), (9, 36544061247), (27, 12181353749), (29, 11341260387), (37, 8889095979), (41, 8021867103), (87, 3780420129), (111, 2963031993), (123, 2673955701), (261, 1260140043), (333, 987677331), (369, 891318567), (409, 804148047), (677, 485814699), (783, 420046681), (999, 329225777), (1073, 306520551), (1107, 297106189), (1189, 276616107), (1227, 268049349), (1517, 216807219), (2031, 161938233), (3219, 102173517), (3567, 92205369), (3681, 89349783), (4551, 72269073), (6093, 53979411), (9657, 34057839), (10701, 30735123), (11043, 29783261), (11861, 27729243), (13653, 24089691), (15133, 21733731), (16769, 19613367), (18279, 17993137), (19633, 16752231), (25049, 13130127), (27757, 11849139), (28971, 11352613), (32103, 10245041), (35583, 9243081), (40959, 8029897), (43993, 7476111), (45399, 7244577), (50307, 6537789), (58899, 5584077), (75147, 4376709), (83271, 3949713), (106749, 3081027), (131979, 2492037), (136197, 2414859), (150921, 2179263), (176697, 1861359), (225441, 1458903), (249813, 1316571), (276893, 1187811), (320247, 1027009), (395937, 830679), (408591, 804953), (438857, 749439), (452763, 726421), (486301, 676323), (530091, 620453)]