906124233

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{11621}}^1$

素因数の和:11757

約数の個数: 32

約数和(自身を含む): 1428111360

約数和(自身を除く): 521987127

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 987, 1659, 3713, 11139, 11621, 25991, 34863, 77973, 81347, 244041, 546187, 918059, 1638561, 2754177, 3823309, 6426413, 11469927, 19279239, 43148773, 129446319, 302041411, 906124233]

約数ペア:

[(1, 906124233), (3, 302041411), (7, 129446319), (21, 43148773), (47, 19279239), (79, 11469927), (141, 6426413), (237, 3823309), (329, 2754177), (553, 1638561), (987, 918059), (1659, 546187), (3713, 244041), (11139, 81347), (11621, 77973), (25991, 34863)]