84943791

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 126828416

約数和(自身を除く): 41884625

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 2131, 4429, 6393, 13287, 19179, 39861, 91633, 219493, 274899, 658479, 824697, 1975437, 9438199, 28314597, 84943791]

約数ペア:

[(1, 84943791), (3, 28314597), (9, 9438199), (43, 1975437), (103, 824697), (129, 658479), (309, 274899), (387, 219493), (927, 91633), (2131, 39861), (4429, 19179), (6393, 13287)]