4564687581

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1216277}}^1$

素因数の和:1216425

約数の個数: 16

約数和(自身を含む): 6811156800

約数和(自身を除く): 2246469219

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 1216277, 3648831, 10946493, 32839479, 169062503, 507187509, 1521562527, 4564687581]

約数ペア:

[(1, 4564687581), (3, 1521562527), (9, 507187509), (27, 169062503), (139, 32839479), (417, 10946493), (1251, 3648831), (3753, 1216277)]