2980659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 4443264

約数和(自身を除く): 1462605

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2203, 6609, 24233, 72699, 90323, 270969, 993553, 2980659]

約数ペア:

[(1, 2980659), (3, 993553), (11, 270969), (33, 90323), (41, 72699), (123, 24233), (451, 6609), (1353, 2203)]