229692591

素因数分解:

$3^6\times {\mathrm{163}}^1\times {\mathrm{1933}}^1$

素因数の和:2114

約数の個数: 28

約数和(自身を含む): 346673368

約数和(自身を除く): 116980777

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 729, 1467, 1933, 4401, 5799, 13203, 17397, 39609, 52191, 118827, 156573, 315079, 469719, 945237, 1409157, 2835711, 8507133, 25521399, 76564197, 229692591]

約数ペア:

[(1, 229692591), (3, 76564197), (9, 25521399), (27, 8507133), (81, 2835711), (163, 1409157), (243, 945237), (489, 469719), (729, 315079), (1467, 156573), (1933, 118827), (4401, 52191), (5799, 39609), (13203, 17397)]