156688334199

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{5186123}}^1$

素因数の和:5186508

約数の個数: 20

約数和(自身を含む): 234692855496

約数和(自身を除く): 78004521297

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 30213, 5186123, 15558369, 46675107, 140025321, 420075963, 1934423879, 5803271637, 17409814911, 52229444733, 156688334199]

約数ペア:

[(1, 156688334199), (3, 52229444733), (9, 17409814911), (27, 5803271637), (81, 1934423879), (373, 420075963), (1119, 140025321), (3357, 46675107), (10071, 15558369), (30213, 5186123)]