69428403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2081}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 109779696

約数和(自身を除く): 40351293

約数列:

[1, 3, 9, 11, 33, 99, 337, 1011, 2081, 3033, 3707, 6243, 11121, 18729, 22891, 33363, 68673, 206019, 701297, 2103891, 6311673, 7714267, 23142801, 69428403]

約数ペア:

[(1, 69428403), (3, 23142801), (9, 7714267), (11, 6311673), (33, 2103891), (99, 701297), (337, 206019), (1011, 68673), (2081, 33363), (3033, 22891), (3707, 18729), (6243, 11121)]