3421629

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 5097600

約数和(自身を除く): 1675971

約数列:

[1, 3, 9, 27, 353, 359, 1059, 1077, 3177, 3231, 9531, 9693, 126727, 380181, 1140543, 3421629]

約数ペア:

[(1, 3421629), (3, 1140543), (9, 380181), (27, 126727), (353, 9693), (359, 9531), (1059, 3231), (1077, 3177)]