55342521

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17519}}^1$

素因数の和:17547

約数の個数: 24

約数和(自身を含む): 89281920

約数和(自身を除く): 33939399

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 17519, 52557, 157671, 227747, 473013, 683241, 1419039, 2049723, 4257117, 6149169, 18447507, 55342521]

約数ペア:

[(1, 55342521), (3, 18447507), (9, 6149169), (13, 4257117), (27, 2049723), (39, 1419039), (81, 683241), (117, 473013), (243, 227747), (351, 157671), (1053, 52557), (3159, 17519)]