132250401

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{6353}}^1$

素因数の和:6622

約数の個数: 20

約数和(自身を含む): 198359172

約数和(自身を除く): 66108771

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 6353, 6939, 19059, 20817, 57177, 171531, 514593, 1632721, 4898163, 14694489, 44083467, 132250401]

約数ペア:

[(1, 132250401), (3, 44083467), (9, 14694489), (27, 4898163), (81, 1632721), (257, 514593), (771, 171531), (2313, 57177), (6353, 20817), (6939, 19059)]