16860278889

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1193}}^1\times {\mathrm{11987}}^1$

素因数の和:13317

約数の個数: 24

約数和(自身を含む): 24562261152

約数和(自身を除く): 7701982263

約数列:

[1, 3, 9, 131, 393, 1179, 1193, 3579, 10737, 11987, 35961, 107883, 156283, 468849, 1406547, 1570297, 4710891, 14132673, 14300491, 42901473, 128704419, 1873364321, 5620092963, 16860278889]

約数ペア:

[(1, 16860278889), (3, 5620092963), (9, 1873364321), (131, 128704419), (393, 42901473), (1179, 14300491), (1193, 14132673), (3579, 4710891), (10737, 1570297), (11987, 1406547), (35961, 468849), (107883, 156283)]