25989633

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{8831}}^1$

素因数の和:8949

約数の個数: 16

約数和(自身を含む): 38860800

約数和(自身を除く): 12871167

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 8831, 26493, 79479, 238437, 962579, 2887737, 8663211, 25989633]

約数ペア:

[(1, 25989633), (3, 8663211), (9, 2887737), (27, 962579), (109, 238437), (327, 79479), (981, 26493), (2943, 8831)]