6415353

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 10732800

約数和(自身を除く): 4317447

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1289, 1659, 3867, 4977, 9023, 11601, 27069, 81207, 101831, 305493, 712817, 916479, 2138451, 6415353]

約数ペア:

[(1, 6415353), (3, 2138451), (7, 916479), (9, 712817), (21, 305493), (63, 101831), (79, 81207), (237, 27069), (553, 11601), (711, 9023), (1289, 4977), (1659, 3867)]