79846317

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{42859}}^1$

素因数の和:42894

約数の個数: 20

約数和(自身を含む): 124465440

約数和(自身を除く): 44619123

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 42859, 128577, 385731, 985757, 1157193, 2957271, 3471579, 8871813, 26615439, 79846317]

約数ペア:

[(1, 79846317), (3, 26615439), (9, 8871813), (23, 3471579), (27, 2957271), (69, 1157193), (81, 985757), (207, 385731), (621, 128577), (1863, 42859)]