438070827

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{13121}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 604661760

約数和(自身を除く): 166590933

約数列:

[1, 3, 31, 93, 359, 1077, 11129, 13121, 33387, 39363, 406751, 1220253, 4710439, 14131317, 146023609, 438070827]

約数ペア:

[(1, 438070827), (3, 146023609), (31, 14131317), (93, 4710439), (359, 1220253), (1077, 406751), (11129, 39363), (13121, 33387)]