1389531.00000000

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{1109}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 31168800

約数和(自身を除く): 10178757

約数列:

[1, 3, 9, 27, 701, 1109, 2103, 3327, 6309, 9981, 18927, 29943, 777409, 2332227, 6996681, 20990043]

約数ペア:

[(1, 20990043), (3, 6996681), (9, 2332227), (27, 777409), (701, 29943), (1109, 18927), (2103, 9981), (3327, 6309)]