77562459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9427

約数の個数: 24

約数和(自身を含む): 122365152

約数和(自身を除く): 44802693

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 9337, 28011, 84033, 121381, 364143, 662927, 1092429, 1988781, 5966343, 8618051, 25854153, 77562459]

約数ペア:

[(1, 77562459), (3, 25854153), (9, 8618051), (13, 5966343), (39, 1988781), (71, 1092429), (117, 662927), (213, 364143), (639, 121381), (923, 84033), (2769, 28011), (8307, 9337)]