1434591

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 20

約数和(自身を含む): 2178000

約数和(自身を除く): 743409

約数列:

[1, 3, 9, 27, 81, 89, 199, 267, 597, 801, 1791, 2403, 5373, 7209, 16119, 17711, 53133, 159399, 478197, 1434591]

約数ペア:

[(1, 1434591), (3, 478197), (9, 159399), (27, 53133), (81, 17711), (89, 16119), (199, 7209), (267, 5373), (597, 2403), (801, 1791)]