81879534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{413533}}^1$

素因数の和:413552

約数の個数: 24

約数和(自身を含む): 193533912

約数和(自身を除く): 111654378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 413533, 827066, 1240599, 2481198, 3721797, 4548863, 7443594, 9097726, 13646589, 27293178, 40939767, 81879534]

約数ペア:

[(1, 81879534), (2, 40939767), (3, 27293178), (6, 13646589), (9, 9097726), (11, 7443594), (18, 4548863), (22, 3721797), (33, 2481198), (66, 1240599), (99, 827066), (198, 413533)]