11964381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^2$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 18854304

約数和(自身を除く): 6889923

約数列:

[1, 3, 11, 13, 33, 39, 143, 167, 429, 501, 1837, 2171, 5511, 6513, 23881, 27889, 71643, 83667, 306779, 362557, 920337, 1087671, 3988127, 11964381]

約数ペア:

[(1, 11964381), (3, 3988127), (11, 1087671), (13, 920337), (33, 362557), (39, 306779), (143, 83667), (167, 71643), (429, 27889), (501, 23881), (1837, 6513), (2171, 5511)]