426960027

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{36131}}^1$

素因数の和:36251

約数の個数: 24

約数和(自身を含む): 670754448

約数和(自身を除く): 243794421

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 36131, 108393, 325179, 469703, 1409109, 3649231, 4227327, 10947693, 32843079, 47440003, 142320009, 426960027]

約数ペア:

[(1, 426960027), (3, 142320009), (9, 47440003), (13, 32843079), (39, 10947693), (101, 4227327), (117, 3649231), (303, 1409109), (909, 469703), (1313, 325179), (3939, 108393), (11817, 36131)]