1427217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 2112960

約数和(自身を除く): 685743

約数列:

[1, 3, 11, 33, 61, 183, 671, 709, 2013, 2127, 7799, 23397, 43249, 129747, 475739, 1427217]

約数ペア:

[(1, 1427217), (3, 475739), (11, 129747), (33, 43249), (61, 23397), (183, 7799), (671, 2127), (709, 2013)]