11647233

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1260

約数の個数: 28

約数和(自身を含む): 18821460

約数和(自身を除く): 7174227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1229, 3159, 3687, 9477, 11061, 15977, 33183, 47931, 99549, 143793, 298647, 431379, 895941, 1294137, 3882411, 11647233]

約数ペア:

[(1, 11647233), (3, 3882411), (9, 1294137), (13, 895941), (27, 431379), (39, 298647), (81, 143793), (117, 99549), (243, 47931), (351, 33183), (729, 15977), (1053, 11061), (1229, 9477), (3159, 3687)]