10225917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 16144128

約数和(自身を除く): 5918211

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 1231, 2769, 3693, 8307, 11079, 16003, 48009, 87401, 144027, 262203, 786609, 1136213, 3408639, 10225917]

約数ペア:

[(1, 10225917), (3, 3408639), (9, 1136213), (13, 786609), (39, 262203), (71, 144027), (117, 87401), (213, 48009), (639, 16003), (923, 11079), (1231, 8307), (2769, 3693)]