1489338909

素因数分解:

$3^2\times {\mathrm{9967}}^1\times {\mathrm{16603}}^1$

素因数の和:26576

約数の個数: 12

約数和(自身を含む): 2151612736

約数和(自身を除く): 662273827

約数列:

[1, 3, 9, 9967, 16603, 29901, 49809, 89703, 149427, 165482101, 496446303, 1489338909]

約数ペア:

[(1, 1489338909), (3, 496446303), (9, 165482101), (9967, 149427), (16603, 89703), (29901, 49809)]