319935501

素因数分解:

$3^6\times {\mathrm{438869}}^1$

素因数の和:438887

約数の個数: 14

約数和(自身を含む): 479684910

約数和(自身を除く): 159749409

約数列:

[1, 3, 9, 27, 81, 243, 729, 438869, 1316607, 3949821, 11849463, 35548389, 106645167, 319935501]

約数ペア:

[(1, 319935501), (3, 106645167), (9, 35548389), (27, 11849463), (81, 3949821), (243, 1316607), (729, 438869)]