123255963

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{8147}}^1$

素因数の和:8235

約数の個数: 18

約数和(自身を含む): 182507052

約数和(自身を除く): 59251089

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 8147, 15129, 24441, 73323, 334027, 1002081, 3006243, 13695107, 41085321, 123255963]

約数ペア:

[(1, 123255963), (3, 41085321), (9, 13695107), (41, 3006243), (123, 1002081), (369, 334027), (1681, 73323), (5043, 24441), (8147, 15129)]