26807031

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 40569984

約数和(自身を除く): 13762953

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 1031, 2889, 3093, 8667, 9279, 26001, 27837, 83511, 110317, 250533, 330951, 992853, 2978559, 8935677, 26807031]

約数ペア:

[(1, 26807031), (3, 8935677), (9, 2978559), (27, 992853), (81, 330951), (107, 250533), (243, 110317), (321, 83511), (963, 27837), (1031, 26001), (2889, 9279), (3093, 8667)]