88971909

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{13499}}^1$

素因数の和:13541

約数の個数: 16

約数和(自身を含む): 128520000

約数和(自身を除く): 39548091

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 13499, 40497, 175487, 526461, 2281331, 6843993, 29657303, 88971909]

約数ペア:

[(1, 88971909), (3, 29657303), (13, 6843993), (39, 2281331), (169, 526461), (507, 175487), (2197, 40497), (6591, 13499)]