2017560963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1300813}}^1$

素因数の和:1300874

約数の個数: 16

約数和(自身を含む): 2997075456

約数和(自身を除く): 979514493

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1300813, 3902439, 14308943, 42926829, 61138211, 183414633, 672520321, 2017560963]

約数ペア:

[(1, 2017560963), (3, 672520321), (11, 183414633), (33, 61138211), (47, 42926829), (141, 14308943), (517, 3902439), (1551, 1300813)]