117680589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5557}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 184103192

約数和(自身を除く): 66422603

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 5557, 7059, 16671, 21177, 50013, 72241, 216723, 650169, 1005817, 3017451, 9052353, 13075621, 39226863, 117680589]

約数ペア:

[(1, 117680589), (3, 39226863), (9, 13075621), (13, 9052353), (39, 3017451), (117, 1005817), (181, 650169), (543, 216723), (1629, 72241), (2353, 50013), (5557, 21177), (7059, 16671)]