11810308131

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{3208451}}^1$

素因数の和:3208866

約数の個数: 12

約数和(自身を含む): 17101049160

約数和(自身を除く): 5290741029

約数列:

[1, 3, 9, 409, 1227, 3681, 3208451, 9625353, 28876059, 1312256459, 3936769377, 11810308131]

約数ペア:

[(1, 11810308131), (3, 3936769377), (9, 1312256459), (409, 28876059), (1227, 9625353), (3681, 3208451)]