64622313

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9294

約数の個数: 32

約数和(自身を含む): 112382720

約数和(自身を除く): 47760407

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 9241, 27723, 64687, 83169, 194061, 249507, 341917, 582183, 1025751, 1746549, 2393419, 3077253, 7180257, 9231759, 21540771, 64622313]

約数ペア:

[(1, 64622313), (3, 21540771), (7, 9231759), (9, 7180257), (21, 3077253), (27, 2393419), (37, 1746549), (63, 1025751), (111, 582183), (189, 341917), (259, 249507), (333, 194061), (777, 83169), (999, 64687), (2331, 27723), (6993, 9241)]