11963313

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 17777760

約数和(自身を除く): 5814447

約数列:

[1, 3, 9, 73, 131, 139, 219, 393, 417, 657, 1179, 1251, 9563, 10147, 18209, 28689, 30441, 54627, 86067, 91323, 163881, 1329257, 3987771, 11963313]

約数ペア:

[(1, 11963313), (3, 3987771), (9, 1329257), (73, 163881), (131, 91323), (139, 86067), (219, 54627), (393, 30441), (417, 28689), (657, 18209), (1179, 10147), (1251, 9563)]