67743621

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{76031}}^1$

素因数の和:76054

約数の個数: 20

約数和(自身を含む): 110398464

約数和(自身を除く): 42654843

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 76031, 228093, 684279, 836341, 2052837, 2509023, 6158511, 7527069, 22581207, 67743621]

約数ペア:

[(1, 67743621), (3, 22581207), (9, 7527069), (11, 6158511), (27, 2509023), (33, 2052837), (81, 836341), (99, 684279), (297, 228093), (891, 76031)]