68392593

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4120

約数の個数: 28

約数和(自身を含む): 107026560

約数和(自身を除く): 38633967

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 4079, 5589, 12237, 16767, 36711, 93817, 110133, 281451, 330399, 844353, 991197, 2533059, 2973591, 7599177, 22797531, 68392593]

約数ペア:

[(1, 68392593), (3, 22797531), (9, 7599177), (23, 2973591), (27, 2533059), (69, 991197), (81, 844353), (207, 330399), (243, 281451), (621, 110133), (729, 93817), (1863, 36711), (4079, 16767), (5589, 12237)]