48781737

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{42017}}^1$

素因数の和:42069

約数の個数: 16

約数和(自身を含む): 73951680

約数和(自身を除く): 25169943

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 42017, 126051, 378153, 1134459, 1806731, 5420193, 16260579, 48781737]

約数ペア:

[(1, 48781737), (3, 16260579), (9, 5420193), (27, 1806731), (43, 1134459), (129, 378153), (387, 126051), (1161, 42017)]