27395823

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 20214033

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 5903, 17709, 41321, 76739, 100351, 123963, 230217, 301053, 537173, 702457, 1304563, 1611519, 2107371, 3913689, 9131941, 27395823]

約数ペア:

[(1, 27395823), (3, 9131941), (7, 3913689), (13, 2107371), (17, 1611519), (21, 1304563), (39, 702457), (51, 537173), (91, 301053), (119, 230217), (221, 123963), (273, 100351), (357, 76739), (663, 41321), (1547, 17709), (4641, 5903)]