142650489609

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{19073471}}^1$

素因数の和:19073757

約数の個数: 16

約数和(自身を含む): 212097008640

約数和(自身を除く): 69446519031

約数列:

[1, 3, 9, 27, 277, 831, 2493, 7479, 19073471, 57220413, 171661239, 514983717, 5283351467, 15850054401, 47550163203, 142650489609]

約数ペア:

[(1, 142650489609), (3, 47550163203), (9, 15850054401), (27, 5283351467), (277, 514983717), (831, 171661239), (2493, 57220413), (7479, 19073471)]