17325207

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 26732160

約数和(自身を除く): 9406953

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 1427, 4047, 4281, 12141, 12843, 27113, 81339, 101317, 244017, 303951, 911853, 1925023, 5775069, 17325207]

約数ペア:

[(1, 17325207), (3, 5775069), (9, 1925023), (19, 911853), (57, 303951), (71, 244017), (171, 101317), (213, 81339), (639, 27113), (1349, 12843), (1427, 12141), (4047, 4281)]