4426353

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2226447

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2309, 6927, 20781, 62343, 163939, 491817, 1475451, 4426353]

約数ペア:

[(1, 4426353), (3, 1475451), (9, 491817), (27, 163939), (71, 62343), (213, 20781), (639, 6927), (1917, 2309)]