11867816673

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{8399021}}^1$

素因数の和:8399184

約数の個数: 12

約数和(自身を含む): 17251591188

約数和(自身を除く): 5383774515

約数列:

[1, 3, 9, 157, 471, 1413, 8399021, 25197063, 75591189, 1318646297, 3955938891, 11867816673]

約数ペア:

[(1, 11867816673), (3, 3955938891), (9, 1318646297), (157, 75591189), (471, 25197063), (1413, 8399021)]