456987609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1301959}}^1$

素因数の和:1301981

約数の個数: 16

約数和(自身を含む): 729097600

約数和(自身を除く): 272109991

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1301959, 3905877, 11717631, 16925467, 35152893, 50776401, 152329203, 456987609]

約数ペア:

[(1, 456987609), (3, 152329203), (9, 50776401), (13, 35152893), (27, 16925467), (39, 11717631), (117, 3905877), (351, 1301959)]