1330790661

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{5179}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 2042163200

約数和(自身を除く): 711372539

約数列:

[1, 3, 9, 27, 31, 93, 279, 307, 837, 921, 2763, 5179, 8289, 9517, 15537, 28551, 46611, 85653, 139833, 160549, 256959, 481647, 1444941, 1589953, 4334823, 4769859, 14309577, 42928731, 49288543, 147865629, 443596887, 1330790661]

約数ペア:

[(1, 1330790661), (3, 443596887), (9, 147865629), (27, 49288543), (31, 42928731), (93, 14309577), (279, 4769859), (307, 4334823), (837, 1589953), (921, 1444941), (2763, 481647), (5179, 256959), (8289, 160549), (9517, 139833), (15537, 85653), (28551, 46611)]