17854317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{50867}}^1$

素因数の和:50889

約数の個数: 16

約数和(自身を含む): 28486080

約数和(自身を除く): 10631763

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 50867, 152601, 457803, 661271, 1373409, 1983813, 5951439, 17854317]

約数ペア:

[(1, 17854317), (3, 5951439), (9, 1983813), (13, 1373409), (27, 661271), (39, 457803), (117, 152601), (351, 50867)]