3566997

素因数分解:

$3^7\times 7^1\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 6140160

約数和(自身を除く): 2573163

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 243, 567, 699, 729, 1631, 1701, 2097, 2187, 4893, 5103, 6291, 14679, 15309, 18873, 44037, 56619, 132111, 169857, 396333, 509571, 1188999, 3566997]

約数ペア:

[(1, 3566997), (3, 1188999), (7, 509571), (9, 396333), (21, 169857), (27, 132111), (63, 56619), (81, 44037), (189, 18873), (233, 15309), (243, 14679), (567, 6291), (699, 5103), (729, 4893), (1631, 2187), (1701, 2097)]