75620547

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{3041}}^1$

素因数の和:3360

約数の個数: 20

約数和(自身を含む): 113369256

約数和(自身を除く): 37748709

約数列:

[1, 3, 9, 27, 81, 307, 921, 2763, 3041, 8289, 9123, 24867, 27369, 82107, 246321, 933587, 2800761, 8402283, 25206849, 75620547]

約数ペア:

[(1, 75620547), (3, 25206849), (9, 8402283), (27, 2800761), (81, 933587), (307, 246321), (921, 82107), (2763, 27369), (3041, 24867), (8289, 9123)]