53561331

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 80668224

約数和(自身を除く): 27106893

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 971, 2043, 2913, 6129, 8739, 18387, 26217, 55161, 78651, 220417, 235953, 661251, 1983753, 5951259, 17853777, 53561331]

約数ペア:

[(1, 53561331), (3, 17853777), (9, 5951259), (27, 1983753), (81, 661251), (227, 235953), (243, 220417), (681, 78651), (971, 55161), (2043, 26217), (2913, 18387), (6129, 8739)]