25676913

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 35025536

約数和(自身を除く): 9348623

約数列:

[1, 3, 61, 183, 193, 579, 727, 2181, 11773, 35319, 44347, 133041, 140311, 420933, 8558971, 25676913]

約数ペア:

[(1, 25676913), (3, 8558971), (61, 420933), (183, 140311), (193, 133041), (579, 44347), (727, 35319), (2181, 11773)]