27777564

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16417}}^1$

素因数の和:16474

約数の個数: 36

約数和(自身を含む): 71713824

約数和(自身を除く): 43936260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 16417, 32834, 49251, 65668, 98502, 147753, 197004, 295506, 591012, 771599, 1543198, 2314797, 3086396, 4629594, 6944391, 9259188, 13888782, 27777564]

約数ペア:

[(1, 27777564), (2, 13888782), (3, 9259188), (4, 6944391), (6, 4629594), (9, 3086396), (12, 2314797), (18, 1543198), (36, 771599), (47, 591012), (94, 295506), (141, 197004), (188, 147753), (282, 98502), (423, 65668), (564, 49251), (846, 32834), (1692, 16417)]