7453593

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 12768000

約数和(自身を除く): 5314407

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 349, 791, 1017, 1047, 2373, 2443, 3051, 3141, 7119, 7329, 9423, 21357, 21987, 39437, 65961, 118311, 276059, 354933, 828177, 1064799, 2484531, 7453593]

約数ペア:

[(1, 7453593), (3, 2484531), (7, 1064799), (9, 828177), (21, 354933), (27, 276059), (63, 118311), (113, 65961), (189, 39437), (339, 21987), (349, 21357), (791, 9423), (1017, 7329), (1047, 7119), (2373, 3141), (2443, 3051)]