6840399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 9838080

約数和(自身を除く): 2997681

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 2927, 8781, 55613, 120007, 166839, 360021, 2280133, 6840399]

約数ペア:

[(1, 6840399), (3, 2280133), (19, 360021), (41, 166839), (57, 120007), (123, 55613), (779, 8781), (2337, 2927)]