11713911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 17169408

約数和(自身を除く): 5455497

約数列:

[1, 3, 11, 33, 137, 411, 1507, 2591, 4521, 7773, 28501, 85503, 354967, 1064901, 3904637, 11713911]

約数ペア:

[(1, 11713911), (3, 3904637), (11, 1064901), (33, 354967), (137, 85503), (411, 28501), (1507, 7773), (2591, 4521)]