154472643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{440093}}^1$

素因数の和:440115

約数の個数: 16

約数和(自身を含む): 246452640

約数和(自身を除く): 91979997

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 440093, 1320279, 3960837, 5721209, 11882511, 17163627, 51490881, 154472643]

約数ペア:

[(1, 154472643), (3, 51490881), (9, 17163627), (13, 11882511), (27, 5721209), (39, 3960837), (117, 1320279), (351, 440093)]