42501591

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47701}}^1$

素因数の和:47724

約数の個数: 20

約数和(自身を含む): 69263304

約数和(自身を除く): 26761713

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 47701, 143103, 429309, 524711, 1287927, 1574133, 3863781, 4722399, 14167197, 42501591]

約数ペア:

[(1, 42501591), (3, 14167197), (9, 4722399), (11, 3863781), (27, 1574133), (33, 1287927), (81, 524711), (99, 429309), (297, 143103), (891, 47701)]