66456819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51637}}^1$

素因数の和:51667

約数の個数: 24

約数和(自身を含む): 112777392

約数和(自身を除く): 46320573

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 51637, 154911, 464733, 568007, 671281, 1704021, 2013843, 5112063, 6041529, 7384091, 22152273, 66456819]

約数ペア:

[(1, 66456819), (3, 22152273), (9, 7384091), (11, 6041529), (13, 5112063), (33, 2013843), (39, 1704021), (99, 671281), (117, 568007), (143, 464733), (429, 154911), (1287, 51637)]