3903627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 6522880

約数和(自身を除く): 2619253

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 181, 237, 273, 543, 553, 1027, 1267, 1659, 2353, 3081, 3801, 7059, 7189, 14299, 16471, 21567, 42897, 49413, 100093, 185887, 300279, 557661, 1301209, 3903627]

約数ペア:

[(1, 3903627), (3, 1301209), (7, 557661), (13, 300279), (21, 185887), (39, 100093), (79, 49413), (91, 42897), (181, 21567), (237, 16471), (273, 14299), (543, 7189), (553, 7059), (1027, 3801), (1267, 3081), (1659, 2353)]