144130023

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{41381}}^1$

素因数の和:41436

約数の個数: 20

約数和(自身を含む): 220317768

約数和(自身を除く): 76187745

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 41381, 124143, 372429, 1117287, 1779383, 3351861, 5338149, 16014447, 48043341, 144130023]

約数ペア:

[(1, 144130023), (3, 48043341), (9, 16014447), (27, 5338149), (43, 3351861), (81, 1779383), (129, 1117287), (387, 372429), (1161, 124143), (3483, 41381)]