6541443

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 9940320

約数和(自身を除く): 3398877

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 353, 639, 1059, 2059, 3177, 6177, 10237, 18531, 25063, 30711, 75189, 92133, 225567, 726827, 2180481, 6541443]

約数ペア:

[(1, 6541443), (3, 2180481), (9, 726827), (29, 225567), (71, 92133), (87, 75189), (213, 30711), (261, 25063), (353, 18531), (639, 10237), (1059, 6177), (2059, 3177)]