25298379

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{9277}}^1$

素因数の和:9387

約数の個数: 16

約数和(自身を含む): 37854240

約数和(自身を除く): 12555861

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 9277, 27831, 83493, 250479, 936977, 2810931, 8432793, 25298379]

約数ペア:

[(1, 25298379), (3, 8432793), (9, 2810931), (27, 936977), (101, 250479), (303, 83493), (909, 27831), (2727, 9277)]