772218873

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6619}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 1191600000

約数和(自身を除く): 419381127

約数列:

[1, 3, 9, 27, 29, 87, 149, 261, 447, 783, 1341, 4023, 4321, 6619, 12963, 19857, 38889, 59571, 116667, 178713, 191951, 575853, 986231, 1727559, 2958693, 5182677, 8876079, 26628237, 28600699, 85802097, 257406291, 772218873]

約数ペア:

[(1, 772218873), (3, 257406291), (9, 85802097), (27, 28600699), (29, 26628237), (87, 8876079), (149, 5182677), (261, 2958693), (447, 1727559), (783, 986231), (1341, 575853), (4023, 191951), (4321, 178713), (6619, 116667), (12963, 59571), (19857, 38889)]