48105171

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{20479}}^1$

素因数の和:20520

約数の個数: 20

約数和(自身を含む): 74342400

約数和(自身を除く): 26237229

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 20479, 61437, 184311, 552933, 593891, 1658799, 1781673, 5345019, 16035057, 48105171]

約数ペア:

[(1, 48105171), (3, 16035057), (9, 5345019), (27, 1781673), (29, 1658799), (81, 593891), (87, 552933), (261, 184311), (783, 61437), (2349, 20479)]