25412913

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{9319}}^1$

素因数の和:9429

約数の個数: 16

約数和(自身を含む): 38025600

約数和(自身を除く): 12612687

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 9319, 27957, 83871, 251613, 941219, 2823657, 8470971, 25412913]

約数ペア:

[(1, 25412913), (3, 8470971), (9, 2823657), (27, 941219), (101, 251613), (303, 83871), (909, 27957), (2727, 9319)]