9690639

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{811}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 14810880

約数和(自身を除く): 5120241

約数列:

[1, 3, 7, 21, 569, 811, 1707, 2433, 3983, 5677, 11949, 17031, 461459, 1384377, 3230213, 9690639]

約数ペア:

[(1, 9690639), (3, 3230213), (7, 1384377), (21, 461459), (569, 17031), (811, 11949), (1707, 5677), (2433, 3983)]