11900517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 16872960

約数和(自身を除く): 4972443

約数列:

[1, 3, 19, 57, 103, 309, 1957, 2027, 5871, 6081, 38513, 115539, 208781, 626343, 3966839, 11900517]

約数ペア:

[(1, 11900517), (3, 3966839), (19, 626343), (57, 208781), (103, 115539), (309, 38513), (1957, 6081), (2027, 5871)]