1188402309

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{3070807}}^1$

素因数の和:3070856

約数の個数: 12

約数和(自身を含む): 1756502176

約数和(自身を除く): 568099867

約数列:

[1, 3, 9, 43, 129, 387, 3070807, 9212421, 27637263, 132044701, 396134103, 1188402309]

約数ペア:

[(1, 1188402309), (3, 396134103), (9, 132044701), (43, 27637263), (129, 9212421), (387, 3070807)]