13961511

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{7283}}^1$

素因数の和:7363

約数の個数: 16

約数和(自身を含む): 20977920

約数和(自身を除く): 7016409

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 7283, 21849, 65547, 196641, 517093, 1551279, 4653837, 13961511]

約数ペア:

[(1, 13961511), (3, 4653837), (9, 1551279), (27, 517093), (71, 196641), (213, 65547), (639, 21849), (1917, 7283)]