118559619

素因数分解:

$3^4\times {\mathrm{751}}^1\times {\mathrm{1949}}^1$

素因数の和:2712

約数の個数: 20

約数和(自身を含む): 177434400

約数和(自身を除く): 58874781

約数列:

[1, 3, 9, 27, 81, 751, 1949, 2253, 5847, 6759, 17541, 20277, 52623, 60831, 157869, 1463699, 4391097, 13173291, 39519873, 118559619]

約数ペア:

[(1, 118559619), (3, 39519873), (9, 13173291), (27, 4391097), (81, 1463699), (751, 157869), (1949, 60831), (2253, 52623), (5847, 20277), (6759, 17541)]