9491469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 14347200

約数和(自身を除く): 4855731

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 12809, 38427, 166517, 243371, 499551, 730113, 3163823, 9491469]

約数ペア:

[(1, 9491469), (3, 3163823), (13, 730113), (19, 499551), (39, 243371), (57, 166517), (247, 38427), (741, 12809)]