53802711

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{2267}}^1$

素因数の和:2572

約数の個数: 20

約数和(自身を含む): 80681832

約数和(自身を除く): 26879121

約数列:

[1, 3, 9, 27, 81, 293, 879, 2267, 2637, 6801, 7911, 20403, 23733, 61209, 183627, 664231, 1992693, 5978079, 17934237, 53802711]

約数ペア:

[(1, 53802711), (3, 17934237), (9, 5978079), (27, 1992693), (81, 664231), (293, 183627), (879, 61209), (2267, 23733), (2637, 20403), (6801, 7911)]