164079081

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{99623}}^1$

素因数の和:99693

約数の個数: 16

約数和(自身を含む): 247067520

約数和(自身を除く): 82988439

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 99623, 298869, 896607, 2689821, 6077003, 18231009, 54693027, 164079081]

約数ペア:

[(1, 164079081), (3, 54693027), (9, 18231009), (27, 6077003), (61, 2689821), (183, 896607), (549, 298869), (1647, 99623)]