77616513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28843}}^1$

素因数の和:28885

約数の個数: 24

約数和(自身を含む): 125990592

約数和(自身を除く): 48374079

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 28843, 86529, 259587, 374959, 663389, 1124877, 1990167, 3374631, 5970501, 8624057, 25872171, 77616513]

約数ペア:

[(1, 77616513), (3, 25872171), (9, 8624057), (13, 5970501), (23, 3374631), (39, 1990167), (69, 1124877), (117, 663389), (207, 374959), (299, 259587), (897, 86529), (2691, 28843)]