749604801

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1\times {\mathrm{2591}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 1100397312

約数和(自身を除く): 350792511

約数列:

[1, 3, 11, 33, 121, 363, 797, 2391, 2591, 7773, 8767, 26301, 28501, 85503, 96437, 289311, 313511, 940533, 2065027, 6195081, 22715297, 68145891, 249868267, 749604801]

約数ペア:

[(1, 749604801), (3, 249868267), (11, 68145891), (33, 22715297), (121, 6195081), (363, 2065027), (797, 940533), (2391, 313511), (2591, 289311), (7773, 96437), (8767, 85503), (26301, 28501)]