9909273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 14466816

約数和(自身を除く): 4557543

約数列:

[1, 3, 11, 33, 467, 643, 1401, 1929, 5137, 7073, 15411, 21219, 300281, 900843, 3303091, 9909273]

約数ペア:

[(1, 9909273), (3, 3303091), (11, 900843), (33, 300281), (467, 21219), (643, 15411), (1401, 7073), (1929, 5137)]