8125461

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 12123520

約数和(自身を除く): 3998059

約数列:

[1, 3, 9, 27, 151, 453, 1359, 1993, 4077, 5979, 17937, 53811, 300943, 902829, 2708487, 8125461]

約数ペア:

[(1, 8125461), (3, 2708487), (9, 902829), (27, 300943), (151, 53811), (453, 17937), (1359, 5979), (1993, 4077)]