54149589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2557}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 84731192

約数和(自身を除く): 30581603

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 2557, 7059, 7671, 21177, 23013, 33241, 99723, 299169, 462817, 1388451, 4165353, 6016621, 18049863, 54149589]

約数ペア:

[(1, 54149589), (3, 18049863), (9, 6016621), (13, 4165353), (39, 1388451), (117, 462817), (181, 299169), (543, 99723), (1629, 33241), (2353, 23013), (2557, 21177), (7059, 7671)]