1323380943

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1139863}}^1$

素因数の和:1139915

約数の個数: 16

約数和(自身を含む): 2006160640

約数和(自身を除く): 682779697

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1139863, 3419589, 10258767, 30776301, 49014109, 147042327, 441126981, 1323380943]

約数ペア:

[(1, 1323380943), (3, 441126981), (9, 147042327), (27, 49014109), (43, 30776301), (129, 10258767), (387, 3419589), (1161, 1139863)]