40909694517

素因数分解:

$3^4\times {\mathrm{1789}}^1\times {\mathrm{282313}}^1$

素因数の和:284114

約数の個数: 20

約数和(自身を含む): 61146389260

約数和(自身を除く): 20236694743

約数列:

[1, 3, 9, 27, 81, 1789, 5367, 16101, 48303, 144909, 282313, 846939, 2540817, 7622451, 22867353, 505057957, 1515173871, 4545521613, 13636564839, 40909694517]

約数ペア:

[(1, 40909694517), (3, 13636564839), (9, 4545521613), (27, 1515173871), (81, 505057957), (1789, 22867353), (5367, 7622451), (16101, 2540817), (48303, 846939), (144909, 282313)]