305389629

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{41737}}^1$

素因数の和:42017

約数の個数: 16

約数和(自身を含む): 454109440

約数和(自身を除く): 148719811

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 41737, 125211, 375633, 1126899, 11310727, 33932181, 101796543, 305389629]

約数ペア:

[(1, 305389629), (3, 101796543), (9, 33932181), (27, 11310727), (271, 1126899), (813, 375633), (2439, 125211), (7317, 41737)]