4437531

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3234789

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 443, 477, 1113, 1329, 1431, 3101, 3339, 3987, 9303, 10017, 11961, 23479, 27909, 70437, 83727, 164353, 211311, 493059, 633933, 1479177, 4437531]

約数ペア:

[(1, 4437531), (3, 1479177), (7, 633933), (9, 493059), (21, 211311), (27, 164353), (53, 83727), (63, 70437), (159, 27909), (189, 23479), (371, 11961), (443, 10017), (477, 9303), (1113, 3987), (1329, 3339), (1431, 3101)]