201759093

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{23279}}^1$

素因数の和:23398

約数の個数: 20

約数和(自身を含む): 304223040

約数和(自身を除く): 102463947

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 23279, 69837, 209511, 628533, 1885599, 2490853, 7472559, 22417677, 67253031, 201759093]

約数ペア:

[(1, 201759093), (3, 67253031), (9, 22417677), (27, 7472559), (81, 2490853), (107, 1885599), (321, 628533), (963, 209511), (2889, 69837), (8667, 23279)]