7993887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 11943552

約数和(自身を除く): 3949665

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 6547, 19641, 72017, 216051, 242239, 726717, 2664629, 7993887]

約数ペア:

[(1, 7993887), (3, 2664629), (11, 726717), (33, 242239), (37, 216051), (111, 72017), (407, 19641), (1221, 6547)]