373474881

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{354677}}^1$

素因数の和:354702

約数の個数: 20

約数和(自身を含む): 600824532

約数和(自身を除く): 227349651

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 354677, 1064031, 3192093, 4610801, 9576279, 13832403, 28728837, 41497209, 124491627, 373474881]

約数ペア:

[(1, 373474881), (3, 124491627), (9, 41497209), (13, 28728837), (27, 13832403), (39, 9576279), (81, 4610801), (117, 3192093), (351, 1064031), (1053, 354677)]