76890489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1931}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 110572224

約数和(自身を除く): 33681735

約数列:

[1, 3, 13, 39, 1021, 1931, 3063, 5793, 13273, 25103, 39819, 75309, 1971551, 5914653, 25630163, 76890489]

約数ペア:

[(1, 76890489), (3, 25630163), (13, 5914653), (39, 1971551), (1021, 75309), (1931, 39819), (3063, 25103), (5793, 13273)]