427472643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{37409}}^1$

素因数の和:37718

約数の個数: 16

約数和(自身を含む): 615918240

約数和(自身を除く): 188445597

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 37409, 112227, 486317, 1458951, 10960837, 32882511, 142490881, 427472643]

約数ペア:

[(1, 427472643), (3, 142490881), (13, 32882511), (39, 10960837), (293, 1458951), (879, 486317), (3809, 112227), (11427, 37409)]