10197891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 16174080

約数和(自身を除く): 5976189

約数列:

[1, 3, 9, 11, 33, 99, 239, 431, 717, 1293, 2151, 2629, 3879, 4741, 7887, 14223, 23661, 42669, 103009, 309027, 927081, 1133099, 3399297, 10197891]

約数ペア:

[(1, 10197891), (3, 3399297), (9, 1133099), (11, 927081), (33, 309027), (99, 103009), (239, 42669), (431, 23661), (717, 14223), (1293, 7887), (2151, 4741), (2629, 3879)]