2393669151

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{332039}}^1$

素因数の和:332140

約数の個数: 20

約数和(自身を含む): 3615915600

約数和(自身を除く): 1222246449

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 332039, 996117, 2988351, 8965053, 26895159, 29551471, 88654413, 265963239, 797889717, 2393669151]

約数ペア:

[(1, 2393669151), (3, 797889717), (9, 265963239), (27, 88654413), (81, 29551471), (89, 26895159), (267, 8965053), (801, 2988351), (2403, 996117), (7209, 332039)]