9966879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 16419312

約数和(自身を除く): 6452433

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 5011, 15033, 45099, 65143, 85187, 195429, 255561, 586287, 766683, 1107431, 3322293, 9966879]

約数ペア:

[(1, 9966879), (3, 3322293), (9, 1107431), (13, 766683), (17, 586287), (39, 255561), (51, 195429), (117, 85187), (153, 65143), (221, 45099), (663, 15033), (1989, 5011)]