56358261

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:912

約数の個数: 28

約数和(自身を含む): 85476972

約数和(自身を除く): 29118711

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 729, 797, 873, 2391, 2619, 7173, 7857, 21519, 23571, 64557, 70713, 77309, 193671, 231927, 581013, 695781, 2087343, 6262029, 18786087, 56358261]

約数ペア:

[(1, 56358261), (3, 18786087), (9, 6262029), (27, 2087343), (81, 695781), (97, 581013), (243, 231927), (291, 193671), (729, 77309), (797, 70713), (873, 64557), (2391, 23571), (2619, 21519), (7173, 7857)]