16707411

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 28582400

約数和(自身を除く): 11874989

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 811, 981, 2289, 2433, 2943, 5677, 6867, 7299, 17031, 20601, 21897, 51093, 88399, 153279, 265197, 618793, 795591, 1856379, 2386773, 5569137, 16707411]

約数ペア:

[(1, 16707411), (3, 5569137), (7, 2386773), (9, 1856379), (21, 795591), (27, 618793), (63, 265197), (109, 153279), (189, 88399), (327, 51093), (763, 21897), (811, 20601), (981, 17031), (2289, 7299), (2433, 6867), (2943, 5677)]