18823059

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 28828800

約数和(自身を除く): 10005741

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 1759, 3567, 5277, 10701, 15831, 51011, 72119, 153033, 216357, 459099, 649071, 2091451, 6274353, 18823059]

約数ペア:

[(1, 18823059), (3, 6274353), (9, 2091451), (29, 649071), (41, 459099), (87, 216357), (123, 153033), (261, 72119), (369, 51011), (1189, 15831), (1759, 10701), (3567, 5277)]