55448577

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 87868800

約数和(自身を除く): 32420223

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1129, 1819, 2889, 3387, 5457, 10161, 16371, 19193, 30483, 49113, 57579, 120803, 172737, 362409, 518211, 1087227, 2053651, 3261681, 6160953, 18482859, 55448577]

約数ペア:

[(1, 55448577), (3, 18482859), (9, 6160953), (17, 3261681), (27, 2053651), (51, 1087227), (107, 518211), (153, 362409), (321, 172737), (459, 120803), (963, 57579), (1129, 49113), (1819, 30483), (2889, 19193), (3387, 16371), (5457, 10161)]