9009759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 13833216

約数和(自身を除く): 4823457

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 157, 407, 471, 517, 1221, 1551, 1727, 1739, 5181, 5217, 5809, 7379, 17427, 19129, 22137, 57387, 63899, 81169, 191697, 243507, 273023, 819069, 3003253, 9009759]

約数ペア:

[(1, 9009759), (3, 3003253), (11, 819069), (33, 273023), (37, 243507), (47, 191697), (111, 81169), (141, 63899), (157, 57387), (407, 22137), (471, 19129), (517, 17427), (1221, 7379), (1551, 5809), (1727, 5217), (1739, 5181)]