53833869

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{86689}}^1$

素因数の和:86721

約数の個数: 16

約数和(自身を含む): 83222400

約数和(自身を除く): 29388531

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 86689, 260067, 780201, 1993847, 2340603, 5981541, 17944623, 53833869]

約数ペア:

[(1, 53833869), (3, 17944623), (9, 5981541), (23, 2340603), (27, 1993847), (69, 780201), (207, 260067), (621, 86689)]