85551813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{739}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 130447200

約数和(自身を除く): 44895387

約数列:

[1, 3, 9, 19, 57, 171, 677, 739, 2031, 2217, 6093, 6651, 12863, 14041, 38589, 42123, 115767, 126369, 500303, 1500909, 4502727, 9505757, 28517271, 85551813]

約数ペア:

[(1, 85551813), (3, 28517271), (9, 9505757), (19, 4502727), (57, 1500909), (171, 500303), (677, 126369), (739, 115767), (2031, 42123), (2217, 38589), (6093, 14041), (6651, 12863)]