5251581

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 8496000

約数和(自身を除く): 3244419

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 353, 513, 551, 783, 1059, 1653, 3177, 4959, 6707, 9531, 10237, 14877, 20121, 30711, 60363, 92133, 181089, 194503, 276399, 583509, 1750527, 5251581]

約数ペア:

[(1, 5251581), (3, 1750527), (9, 583509), (19, 276399), (27, 194503), (29, 181089), (57, 92133), (87, 60363), (171, 30711), (261, 20121), (353, 14877), (513, 10237), (551, 9531), (783, 6707), (1059, 4959), (1653, 3177)]