20443255527

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{606967}}^1$

素因数の和:607182

約数の個数: 16

約数和(自身を含む): 27774855680

約数和(自身を除く): 7331600153

約数列:

[1, 3, 103, 109, 309, 327, 11227, 33681, 606967, 1820901, 62517601, 66159403, 187552803, 198478209, 6814418509, 20443255527]

約数ペア:

[(1, 20443255527), (3, 6814418509), (103, 198478209), (109, 187552803), (309, 66159403), (327, 62517601), (11227, 1820901), (33681, 606967)]