80379513

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{69233}}^1$

素因数の和:69285

約数の個数: 16

約数和(自身を含む): 121851840

約数和(自身を除く): 41472327

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 69233, 207699, 623097, 1869291, 2977019, 8931057, 26793171, 80379513]

約数ペア:

[(1, 80379513), (3, 26793171), (9, 8931057), (27, 2977019), (43, 1869291), (129, 623097), (387, 207699), (1161, 69233)]