1756770129

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1490051}}^1$

素因数の和:1490188

約数の個数: 12

約数和(自身を含む): 2556929232

約数和(自身を除く): 800159103

約数列:

[1, 3, 9, 131, 393, 1179, 1490051, 4470153, 13410459, 195196681, 585590043, 1756770129]

約数ペア:

[(1, 1756770129), (3, 585590043), (9, 195196681), (131, 13410459), (393, 4470153), (1179, 1490051)]