978056199

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2527277}}^1$

素因数の和:2527326

約数の個数: 12

約数和(自身を含む): 1445603016

約数和(自身を除く): 467546817

約数列:

[1, 3, 9, 43, 129, 387, 2527277, 7581831, 22745493, 108672911, 326018733, 978056199]

約数ペア:

[(1, 978056199), (3, 326018733), (9, 108672911), (43, 22745493), (129, 7581831), (387, 2527277)]