173661651

素因数分解:

$3^6\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1358

約数の個数: 28

約数和(自身を含む): 261839080

約数和(自身を除く): 88177429

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 729, 1129, 1899, 3387, 5697, 10161, 17091, 30483, 51273, 91449, 153819, 238219, 274347, 714657, 823041, 2143971, 6431913, 19295739, 57887217, 173661651]

約数ペア:

[(1, 173661651), (3, 57887217), (9, 19295739), (27, 6431913), (81, 2143971), (211, 823041), (243, 714657), (633, 274347), (729, 238219), (1129, 153819), (1899, 91449), (3387, 51273), (5697, 30483), (10161, 17091)]