81066168573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{166703}}^1$

素因数の和:167093

約数の個数: 32

約数和(自身を含む): 119904185856

約数和(自身を除く): 38838017283

約数列:

[1, 3, 13, 37, 39, 111, 337, 481, 1011, 1443, 4381, 12469, 13143, 37407, 162097, 166703, 486291, 500109, 2167139, 6168011, 6501417, 18504033, 56178911, 80184143, 168536733, 240552429, 730325843, 2078619707, 2190977529, 6235859121, 27022056191, 81066168573]

約数ペア:

[(1, 81066168573), (3, 27022056191), (13, 6235859121), (37, 2190977529), (39, 2078619707), (111, 730325843), (337, 240552429), (481, 168536733), (1011, 80184143), (1443, 56178911), (4381, 18504033), (12469, 6501417), (13143, 6168011), (37407, 2167139), (162097, 500109), (166703, 486291)]