56957337

素因数分解:

$3^4\times {\mathrm{641}}^1\times {\mathrm{1097}}^1$

素因数の和:1750

約数の個数: 20

約数和(自身を含む): 85294836

約数和(自身を除く): 28337499

約数列:

[1, 3, 9, 27, 81, 641, 1097, 1923, 3291, 5769, 9873, 17307, 29619, 51921, 88857, 703177, 2109531, 6328593, 18985779, 56957337]

約数ペア:

[(1, 56957337), (3, 18985779), (9, 6328593), (27, 2109531), (81, 703177), (641, 88857), (1097, 51921), (1923, 29619), (3291, 17307), (5769, 9873)]