2306421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6593

約数の個数: 16

約数和(自身を含む): 3680320

約数和(自身を除く): 1373899

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6571, 19713, 59139, 85423, 177417, 256269, 768807, 2306421]

約数ペア:

[(1, 2306421), (3, 768807), (9, 256269), (13, 177417), (27, 85423), (39, 59139), (117, 19713), (351, 6571)]