38490621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1753}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 55398336

約数和(自身を除く): 16907715

約数列:

[1, 3, 13, 39, 563, 1689, 1753, 5259, 7319, 21957, 22789, 68367, 986939, 2960817, 12830207, 38490621]

約数ペア:

[(1, 38490621), (3, 12830207), (13, 2960817), (39, 986939), (563, 68367), (1689, 22789), (1753, 21957), (5259, 7319)]