16692489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 26574912

約数和(自身を除く): 9882423

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 1637, 3399, 4911, 10197, 14733, 18007, 54021, 162063, 168611, 505833, 1517499, 1854721, 5564163, 16692489]

約数ペア:

[(1, 16692489), (3, 5564163), (9, 1854721), (11, 1517499), (33, 505833), (99, 168611), (103, 162063), (309, 54021), (927, 18007), (1133, 14733), (1637, 10197), (3399, 4911)]