85229019

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 127139792

約数和(自身を除く): 41910773

約数列:

[1, 3, 9, 37, 111, 211, 333, 633, 1213, 1899, 3639, 7807, 10917, 23421, 44881, 70263, 134643, 255943, 403929, 767829, 2303487, 9469891, 28409673, 85229019]

約数ペア:

[(1, 85229019), (3, 28409673), (9, 9469891), (37, 2303487), (111, 767829), (211, 403929), (333, 255943), (633, 134643), (1213, 70263), (1899, 44881), (3639, 23421), (7807, 10917)]