156944523969

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{26066189}}^1$

素因数の和:26066421

約数の個数: 16

約数和(自身を含む): 233553062400

約数和(自身を除く): 76608538431

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 26066189, 78198567, 234595701, 703787103, 5812760147, 17438280441, 52314841323, 156944523969]

約数ペア:

[(1, 156944523969), (3, 52314841323), (9, 17438280441), (27, 5812760147), (223, 703787103), (669, 234595701), (2007, 78198567), (6021, 26066189)]