55091313

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{3307}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 81773760

約数和(自身を除く): 26682447

約数列:

[1, 3, 9, 27, 617, 1851, 3307, 5553, 9921, 16659, 29763, 89289, 2040419, 6121257, 18363771, 55091313]

約数ペア:

[(1, 55091313), (3, 18363771), (9, 6121257), (27, 2040419), (617, 89289), (1851, 29763), (3307, 16659), (5553, 9921)]