830689443

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{4349}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 1264458000

約数和(自身を除く): 433768557

約数列:

[1, 3, 9, 19, 57, 171, 1117, 3351, 4349, 10053, 13047, 21223, 39141, 63669, 82631, 191007, 247893, 743679, 4857833, 14573499, 43720497, 92298827, 276896481, 830689443]

約数ペア:

[(1, 830689443), (3, 276896481), (9, 92298827), (19, 43720497), (57, 14573499), (171, 4857833), (1117, 743679), (3351, 247893), (4349, 191007), (10053, 82631), (13047, 63669), (21223, 39141)]