156940448481

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{3568207}}^1$

素因数の和:3568403

約数の個数: 24

約数和(自身を含む): 236386643584

約数和(自身を除く): 79446195103

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 4887, 14661, 43983, 3568207, 10704621, 32113863, 96341589, 289024767, 645845467, 867074301, 1937536401, 5812609203, 17437827609, 52313482827, 156940448481]

約数ペア:

[(1, 156940448481), (3, 52313482827), (9, 17437827609), (27, 5812609203), (81, 1937536401), (181, 867074301), (243, 645845467), (543, 289024767), (1629, 96341589), (4887, 32113863), (14661, 10704621), (43983, 3568207)]