426580911

素因数分解:

$3^7\times {\mathrm{195053}}^1$

素因数の和:195074

約数の個数: 16

約数和(自身を含む): 639777120

約数和(自身を除く): 213196209

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 195053, 585159, 1755477, 5266431, 15799293, 47397879, 142193637, 426580911]

約数ペア:

[(1, 426580911), (3, 142193637), (9, 47397879), (27, 15799293), (81, 5266431), (243, 1755477), (729, 585159), (2187, 195053)]