79605261

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{33889}}^1$

素因数の和:33930

約数の個数: 20

約数和(自身を含む): 123020700

約数和(自身を除く): 43415439

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 33889, 101667, 305001, 915003, 982781, 2745009, 2948343, 8845029, 26535087, 79605261]

約数ペア:

[(1, 79605261), (3, 26535087), (9, 8845029), (27, 2948343), (29, 2745009), (81, 982781), (87, 915003), (261, 305001), (783, 101667), (2349, 33889)]