625644

素因数分解:

$2^2\times 3^4\times {\mathrm{1931}}^1$

素因数の和:1947

約数の個数: 30

約数和(自身を含む): 1636404

約数和(自身を除く): 1010760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1931, 3862, 5793, 7724, 11586, 17379, 23172, 34758, 52137, 69516, 104274, 156411, 208548, 312822, 625644]

約数ペア:

[(1, 625644), (2, 312822), (3, 208548), (4, 156411), (6, 104274), (9, 69516), (12, 52137), (18, 34758), (27, 23172), (36, 17379), (54, 11586), (81, 7724), (108, 5793), (162, 3862), (324, 1931)]