5208777

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 8898240

約数和(自身を除く): 3689463

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2851, 8553, 19957, 25659, 59871, 82679, 179613, 248037, 578753, 744111, 1736259, 5208777]

約数ペア:

[(1, 5208777), (3, 1736259), (7, 744111), (9, 578753), (21, 248037), (29, 179613), (63, 82679), (87, 59871), (203, 25659), (261, 19957), (609, 8553), (1827, 2851)]