2421627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 3591168

約数和(自身を除く): 1169541

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 2003, 6009, 26039, 62093, 78117, 186279, 807209, 2421627]

約数ペア:

[(1, 2421627), (3, 807209), (13, 186279), (31, 78117), (39, 62093), (93, 26039), (403, 6009), (1209, 2003)]