1323923481

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{433931}}^1$

素因数の和:434053

約数の個数: 16

約数和(自身を含む): 1978729920

約数和(自身を除く): 654806439

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 433931, 1301793, 3905379, 11716137, 49034203, 147102609, 441307827, 1323923481]

約数ペア:

[(1, 1323923481), (3, 441307827), (9, 147102609), (27, 49034203), (113, 11716137), (339, 3905379), (1017, 1301793), (3051, 433931)]