6388641

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 4618719

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 4409, 13227, 30863, 39681, 92589, 101407, 277767, 304221, 709849, 912663, 2129547, 6388641]

約数ペア:

[(1, 6388641), (3, 2129547), (7, 912663), (9, 709849), (21, 304221), (23, 277767), (63, 101407), (69, 92589), (161, 39681), (207, 30863), (483, 13227), (1449, 4409)]