38234313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 59928960

約数和(自身を除く): 21694647

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 2351, 5421, 7053, 16263, 21159, 30563, 91689, 275067, 326789, 980367, 2941101, 4248257, 12744771, 38234313]

約数ペア:

[(1, 38234313), (3, 12744771), (9, 4248257), (13, 2941101), (39, 980367), (117, 326789), (139, 275067), (417, 91689), (1251, 30563), (1807, 21159), (2351, 16263), (5421, 7053)]