18406053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 28641600

約数和(自身を除く): 10235547

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 2039, 3009, 6117, 9027, 18351, 34663, 103989, 120301, 311967, 360903, 1082709, 2045117, 6135351, 18406053]

約数ペア:

[(1, 18406053), (3, 6135351), (9, 2045117), (17, 1082709), (51, 360903), (59, 311967), (153, 120301), (177, 103989), (531, 34663), (1003, 18351), (2039, 9027), (3009, 6117)]