74351331

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 114696000

約数和(自身を除く): 40344669

約数列:

[1, 3, 9, 27, 29, 87, 261, 269, 353, 783, 807, 1059, 2421, 3177, 7263, 7801, 9531, 10237, 23403, 30711, 70209, 92133, 94957, 210627, 276399, 284871, 854613, 2563839, 2753753, 8261259, 24783777, 74351331]

約数ペア:

[(1, 74351331), (3, 24783777), (9, 8261259), (27, 2753753), (29, 2563839), (87, 854613), (261, 284871), (269, 276399), (353, 210627), (783, 94957), (807, 92133), (1059, 70209), (2421, 30711), (3177, 23403), (7263, 10237), (7801, 9531)]