18236133

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 27275040

約数和(自身を除く): 9038907

約数列:

[1, 3, 9, 59, 61, 177, 183, 531, 549, 563, 1689, 3599, 5067, 10797, 32391, 33217, 34343, 99651, 103029, 298953, 309087, 2026237, 6078711, 18236133]

約数ペア:

[(1, 18236133), (3, 6078711), (9, 2026237), (59, 309087), (61, 298953), (177, 103029), (183, 99651), (531, 34343), (549, 33217), (563, 32391), (1689, 10797), (3599, 5067)]