2854449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 4589312

約数和(自身を除く): 1734863

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 787, 1209, 2361, 3627, 7083, 10231, 24397, 30693, 73191, 92079, 219573, 317161, 951483, 2854449]

約数ペア:

[(1, 2854449), (3, 951483), (9, 317161), (13, 219573), (31, 92079), (39, 73191), (93, 30693), (117, 24397), (279, 10231), (403, 7083), (787, 3627), (1209, 2361)]