727824828

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{556441}}^1$

素因数の和:556557

約数の個数: 24

約数和(自身を含む): 1713841360

約数和(自身を除く): 986016532

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 556441, 1112882, 1669323, 2225764, 3338646, 6677292, 60652069, 121304138, 181956207, 242608276, 363912414, 727824828]

約数ペア:

[(1, 727824828), (2, 363912414), (3, 242608276), (4, 181956207), (6, 121304138), (12, 60652069), (109, 6677292), (218, 3338646), (327, 2225764), (436, 1669323), (654, 1112882), (1308, 556441)]