27974355

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26267}}^1$

素因数の和:26346

約数の個数: 16

約数和(自身を含む): 45391104

約数和(自身を除く): 17416749

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 26267, 78801, 131335, 394005, 1864957, 5594871, 9324785, 27974355]

約数ペア:

[(1, 27974355), (3, 9324785), (5, 5594871), (15, 1864957), (71, 394005), (213, 131335), (355, 78801), (1065, 26267)]