90490779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{591443}}^1$

素因数の和:591466

約数の個数: 12

約数和(自身を含む): 138397896

約数和(自身を除く): 47907117

約数列:

[1, 3, 9, 17, 51, 153, 591443, 1774329, 5322987, 10054531, 30163593, 90490779]

約数ペア:

[(1, 90490779), (3, 30163593), (9, 10054531), (17, 5322987), (51, 1774329), (153, 591443)]