156946343661

素因数分解:

$3^8\times {\mathrm{23921101}}^1$

素因数の和:23921125

約数の個数: 18

約数和(自身を含む): 235407564782

約数和(自身を除く): 78461221121

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 23921101, 71763303, 215289909, 645869727, 1937609181, 5812827543, 17438482629, 52315447887, 156946343661]

約数ペア:

[(1, 156946343661), (3, 52315447887), (9, 17438482629), (27, 5812827543), (81, 1937609181), (243, 645869727), (729, 215289909), (2187, 71763303), (6561, 23921101)]