2684598399

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223103}}^1$

素因数の和:223307

約数の個数: 24

約数和(自身を含む): 4454940672

約数和(自身を除く): 1770342273

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 223103, 669309, 1561721, 2007927, 4685163, 14055489, 42612673, 127838019, 298288711, 383514057, 894866133, 2684598399]

約数ペア:

[(1, 2684598399), (3, 894866133), (7, 383514057), (9, 298288711), (21, 127838019), (63, 42612673), (191, 14055489), (573, 4685163), (1337, 2007927), (1719, 1561721), (4011, 669309), (12033, 223103)]