31968459

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{51479}}^1$

素因数の和:51511

約数の個数: 16

約数和(自身を含む): 49420800

約数和(自身を除く): 17452341

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 51479, 154437, 463311, 1184017, 1389933, 3552051, 10656153, 31968459]

約数ペア:

[(1, 31968459), (3, 10656153), (9, 3552051), (23, 1389933), (27, 1184017), (69, 463311), (207, 154437), (621, 51479)]