53642493

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 82957056

約数和(自身を除く): 29314563

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7121, 7533, 21363, 64089, 192267, 220751, 576801, 662253, 1730403, 1986759, 5960277, 17880831, 53642493]

約数ペア:

[(1, 53642493), (3, 17880831), (9, 5960277), (27, 1986759), (31, 1730403), (81, 662253), (93, 576801), (243, 220751), (279, 192267), (837, 64089), (2511, 21363), (7121, 7533)]