67665819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2657}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 97346592

約数和(自身を除く): 29680773

約数列:

[1, 3, 13, 39, 653, 1959, 2657, 7971, 8489, 25467, 34541, 103623, 1735021, 5205063, 22555273, 67665819]

約数ペア:

[(1, 67665819), (3, 22555273), (13, 5205063), (39, 1735021), (653, 103623), (1959, 34541), (2657, 25467), (7971, 8489)]