86128227

素因数分解:

$3^2\times {\mathrm{1489}}^1\times {\mathrm{6427}}^1$

素因数の和:7922

約数の個数: 12

約数和(自身を含む): 124510360

約数和(自身を除く): 38382133

約数列:

[1, 3, 9, 1489, 4467, 6427, 13401, 19281, 57843, 9569803, 28709409, 86128227]

約数ペア:

[(1, 86128227), (3, 28709409), (9, 9569803), (1489, 57843), (4467, 19281), (6427, 13401)]