18455655177

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{4051}}^1\times {\mathrm{9551}}^1$

素因数の和:13661

約数の個数: 24

約数和(自身を含む): 27170702208

約数和(自身を除く): 8715047031

約数列:

[1, 3, 9, 53, 159, 477, 4051, 9551, 12153, 28653, 36459, 85959, 214703, 506203, 644109, 1518609, 1932327, 4555827, 38691101, 116073303, 348219909, 2050628353, 6151885059, 18455655177]

約数ペア:

[(1, 18455655177), (3, 6151885059), (9, 2050628353), (53, 348219909), (159, 116073303), (477, 38691101), (4051, 4555827), (9551, 1932327), (12153, 1518609), (28653, 644109), (36459, 506203), (85959, 214703)]