909198

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 2052000

約数和(自身を除く): 1142802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 149, 226, 298, 339, 447, 678, 894, 1017, 1341, 2034, 2682, 3051, 4023, 6102, 8046, 16837, 33674, 50511, 101022, 151533, 303066, 454599, 909198]

約数ペア:

[(1, 909198), (2, 454599), (3, 303066), (6, 151533), (9, 101022), (18, 50511), (27, 33674), (54, 16837), (113, 8046), (149, 6102), (226, 4023), (298, 3051), (339, 2682), (447, 2034), (678, 1341), (894, 1017)]