220482459

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{91753}}^1$

素因数の和:91851

約数の個数: 16

約数和(自身を含む): 330314400

約数和(自身を除く): 109831941

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 91753, 275259, 825777, 2477331, 8166017, 24498051, 73494153, 220482459]

約数ペア:

[(1, 220482459), (3, 73494153), (9, 24498051), (27, 8166017), (89, 2477331), (267, 825777), (801, 275259), (2403, 91753)]