13311783

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 20638800

約数和(自身を除く): 7327017

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1889, 2349, 5667, 7047, 17001, 51003, 54781, 153009, 164343, 459027, 493029, 1479087, 4437261, 13311783]

約数ペア:

[(1, 13311783), (3, 4437261), (9, 1479087), (27, 493029), (29, 459027), (81, 164343), (87, 153009), (243, 54781), (261, 51003), (783, 17001), (1889, 7047), (2349, 5667)]