9431064189

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{1660691}}^1$

素因数の和:1661328

約数の個数: 12

約数和(自身を含む): 13644245472

約数和(自身を除く): 4213181283

約数列:

[1, 3, 9, 631, 1893, 5679, 1660691, 4982073, 14946219, 1047896021, 3143688063, 9431064189]

約数ペア:

[(1, 9431064189), (3, 3143688063), (9, 1047896021), (631, 14946219), (1893, 4982073), (5679, 1660691)]