82117107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20927

約数の個数: 24

約数和(自身を含む): 130291200

約数和(自身を除く): 48174093

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 20879, 62637, 187911, 396701, 480217, 1190103, 1440651, 3570309, 4321953, 9124123, 27372369, 82117107]

約数ペア:

[(1, 82117107), (3, 27372369), (9, 9124123), (19, 4321953), (23, 3570309), (57, 1440651), (69, 1190103), (171, 480217), (207, 396701), (437, 187911), (1311, 62637), (3933, 20879)]