190064853

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{639949}}^1$

素因数の和:639969

約数の個数: 16

約数和(自身を含む): 307176000

約数和(自身を除く): 117111147

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 639949, 1919847, 5759541, 7039439, 17278623, 21118317, 63354951, 190064853]

約数ペア:

[(1, 190064853), (3, 63354951), (9, 21118317), (11, 17278623), (27, 7039439), (33, 5759541), (99, 1919847), (297, 639949)]