9780996957

素因数分解:

$3^1\times {\mathrm{4889}}^1\times {\mathrm{666871}}^1$

素因数の和:671763

約数の個数: 8

約数和(自身を含む): 13044016320

約数和(自身を除く): 3263019363

約数列:

[1, 3, 4889, 14667, 666871, 2000613, 3260332319, 9780996957]

約数ペア:

[(1, 9780996957), (3, 3260332319), (4889, 2000613), (14667, 666871)]