7839342018

素因数分解:

$2^1\times 3^2\times {\mathrm{435519001}}^1$

素因数の和:435519009

約数の個数: 12

約数和(自身を含む): 16985241078

約数和(自身を除く): 9145899060

約数列:

[1, 2, 3, 6, 9, 18, 435519001, 871038002, 1306557003, 2613114006, 3919671009, 7839342018]

約数ペア:

[(1, 7839342018), (2, 3919671009), (3, 2613114006), (6, 1306557003), (9, 871038002), (18, 435519001)]