117192177

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{2777}}^1$

素因数の和:3310

約数の個数: 20

約数和(自身を含む): 175464036

約数和(自身を除く): 58271859

約数列:

[1, 3, 9, 27, 81, 521, 1563, 2777, 4689, 8331, 14067, 24993, 42201, 74979, 224937, 1446817, 4340451, 13021353, 39064059, 117192177]

約数ペア:

[(1, 117192177), (3, 39064059), (9, 13021353), (27, 4340451), (81, 1446817), (521, 224937), (1563, 74979), (2777, 42201), (4689, 24993), (8331, 14067)]