40033587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7727}}^1$

素因数の和:7898

約数の個数: 16

約数和(自身を含む): 58609152

約数和(自身を除く): 18575565

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 7727, 23181, 84997, 254991, 1213139, 3639417, 13344529, 40033587]

約数ペア:

[(1, 40033587), (3, 13344529), (11, 3639417), (33, 1213139), (157, 254991), (471, 84997), (1727, 23181), (5181, 7727)]