81108756

素因数分解:

$2^2\times 3^3\times {\mathrm{751007}}^1$

素因数の和:751020

約数の個数: 24

約数和(自身を含む): 210282240

約数和(自身を除く): 129173484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751007, 1502014, 2253021, 3004028, 4506042, 6759063, 9012084, 13518126, 20277189, 27036252, 40554378, 81108756]

約数ペア:

[(1, 81108756), (2, 40554378), (3, 27036252), (4, 20277189), (6, 13518126), (9, 9012084), (12, 6759063), (18, 4506042), (27, 3004028), (36, 2253021), (54, 1502014), (108, 751007)]