26315979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3499}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 36960000

約数和(自身を除く): 10644021

約数列:

[1, 3, 23, 69, 109, 327, 2507, 3499, 7521, 10497, 80477, 241431, 381391, 1144173, 8771993, 26315979]

約数ペア:

[(1, 26315979), (3, 8771993), (23, 1144173), (69, 381391), (109, 241431), (327, 80477), (2507, 10497), (3499, 7521)]