842884281

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1767053}}^1$

素因数の和:1767112

約数の個数: 12

約数和(自身を含む): 1240471908

約数和(自身を除く): 397587627

約数列:

[1, 3, 9, 53, 159, 477, 1767053, 5301159, 15903477, 93653809, 280961427, 842884281]

約数ペア:

[(1, 842884281), (3, 280961427), (9, 93653809), (53, 15903477), (159, 5301159), (477, 1767053)]