7233759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 11874240

約数和(自身を除く): 4640481

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 557, 999, 1443, 1671, 4329, 5013, 7241, 12987, 15039, 20609, 21723, 61827, 65169, 185481, 195507, 267917, 556443, 803751, 2411253, 7233759]

約数ペア:

[(1, 7233759), (3, 2411253), (9, 803751), (13, 556443), (27, 267917), (37, 195507), (39, 185481), (111, 65169), (117, 61827), (333, 21723), (351, 20609), (481, 15039), (557, 12987), (999, 7241), (1443, 5013), (1671, 4329)]