9807014007

素因数分解:

$3^4\times 7^2\times {\mathrm{2470903}}^1$

素因数の和:2470929

約数の個数: 30

約数和(自身を含む): 17041824888

約数和(自身を除く): 7234810881

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 2470903, 7412709, 17296321, 22238127, 51888963, 66714381, 121074247, 155666889, 200143143, 363222741, 467000667, 1089668223, 1401002001, 3269004669, 9807014007]

約数ペア:

[(1, 9807014007), (3, 3269004669), (7, 1401002001), (9, 1089668223), (21, 467000667), (27, 363222741), (49, 200143143), (63, 155666889), (81, 121074247), (147, 66714381), (189, 51888963), (441, 22238127), (567, 17296321), (1323, 7412709), (3969, 2470903)]