42628383

素因数分解:

$3^3\times 7^3\times {\mathrm{4603}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 73664000

約数和(自身を除く): 31035617

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 4603, 9261, 13809, 32221, 41427, 96663, 124281, 225547, 289989, 676641, 869967, 1578829, 2029923, 4736487, 6089769, 14209461, 42628383]

約数ペア:

[(1, 42628383), (3, 14209461), (7, 6089769), (9, 4736487), (21, 2029923), (27, 1578829), (49, 869967), (63, 676641), (147, 289989), (189, 225547), (343, 124281), (441, 96663), (1029, 41427), (1323, 32221), (3087, 13809), (4603, 9261)]