10521441

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 7449759

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 311, 537, 933, 1253, 1611, 2177, 2799, 3759, 4833, 6531, 8397, 11277, 19593, 33831, 55669, 58779, 167007, 389683, 501021, 1169049, 1503063, 3507147, 10521441]

約数ペア:

[(1, 10521441), (3, 3507147), (7, 1503063), (9, 1169049), (21, 501021), (27, 389683), (63, 167007), (179, 58779), (189, 55669), (311, 33831), (537, 19593), (933, 11277), (1253, 8397), (1611, 6531), (2177, 4833), (2799, 3759)]