827831394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^2$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 2019239040

約数和(自身を除く): 1191407646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 107, 117, 206, 214, 234, 309, 321, 351, 618, 642, 702, 927, 963, 1339, 1391, 1854, 1926, 2678, 2781, 2782, 2889, 4017, 4173, 5562, 5778, 8034, 8346, 11021, 11449, 12051, 12519, 22042, 22898, 24102, 25038, 33063, 34347, 36153, 37557, 66126, 68694, 72306, 75114, 99189, 103041, 143273, 148837, 198378, 206082, 286546, 297567, 297674, 309123, 429819, 446511, 595134, 618246, 859638, 893022, 1179247, 1289457, 1339533, 2358494, 2578914, 2679066, 3537741, 3868371, 4018599, 7075482, 7736742, 8037198, 10613223, 15330211, 21226446, 30660422, 31839669, 45990633, 63679338, 91981266, 137971899, 275943798, 413915697, 827831394]

約数ペア:

[(1, 827831394), (2, 413915697), (3, 275943798), (6, 137971899), (9, 91981266), (13, 63679338), (18, 45990633), (26, 31839669), (27, 30660422), (39, 21226446), (54, 15330211), (78, 10613223), (103, 8037198), (107, 7736742), (117, 7075482), (206, 4018599), (214, 3868371), (234, 3537741), (309, 2679066), (321, 2578914), (351, 2358494), (618, 1339533), (642, 1289457), (702, 1179247), (927, 893022), (963, 859638), (1339, 618246), (1391, 595134), (1854, 446511), (1926, 429819), (2678, 309123), (2781, 297674), (2782, 297567), (2889, 286546), (4017, 206082), (4173, 198378), (5562, 148837), (5778, 143273), (8034, 103041), (8346, 99189), (11021, 75114), (11449, 72306), (12051, 68694), (12519, 66126), (22042, 37557), (22898, 36153), (24102, 34347), (25038, 33063)]