1012851

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 1797120

約数和(自身を除く): 784269

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 233, 483, 621, 699, 1449, 1631, 2097, 4347, 4893, 5359, 6291, 14679, 16077, 37513, 44037, 48231, 112539, 144693, 337617, 1012851]

約数ペア:

[(1, 1012851), (3, 337617), (7, 144693), (9, 112539), (21, 48231), (23, 44037), (27, 37513), (63, 16077), (69, 14679), (161, 6291), (189, 5359), (207, 4893), (233, 4347), (483, 2097), (621, 1631), (699, 1449)]