3780457731

素因数分解:

$3^3\times {\mathrm{5501}}^1\times {\mathrm{25453}}^1$

素因数の和:30963

約数の個数: 16

約数和(自身を含む): 5601916320

約数和(自身を除く): 1821458589

約数列:

[1, 3, 9, 27, 5501, 16503, 25453, 49509, 76359, 148527, 229077, 687231, 140016953, 420050859, 1260152577, 3780457731]

約数ペア:

[(1, 3780457731), (3, 1260152577), (9, 420050859), (27, 140016953), (5501, 687231), (16503, 229077), (25453, 148527), (49509, 76359)]