2670252021

素因数分解:

$3^3\times {\mathrm{2137}}^1\times {\mathrm{46279}}^1$

素因数の和:48425

約数の個数: 16

約数和(自身を含む): 3957865600

約数和(自身を除く): 1287613579

約数列:

[1, 3, 9, 27, 2137, 6411, 19233, 46279, 57699, 138837, 416511, 1249533, 98898223, 296694669, 890084007, 2670252021]

約数ペア:

[(1, 2670252021), (3, 890084007), (9, 296694669), (27, 98898223), (2137, 1249533), (6411, 416511), (19233, 138837), (46279, 57699)]