313076718

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{305143}}^1$

素因数の和:305173

約数の個数: 32

約数和(自身を含む): 732345600

約数和(自身を除く): 419268882

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 305143, 610286, 915429, 1830858, 2746287, 5492574, 5797717, 8238861, 11595434, 16477722, 17393151, 34786302, 52179453, 104358906, 156538359, 313076718]

約数ペア:

[(1, 313076718), (2, 156538359), (3, 104358906), (6, 52179453), (9, 34786302), (18, 17393151), (19, 16477722), (27, 11595434), (38, 8238861), (54, 5797717), (57, 5492574), (114, 2746287), (171, 1830858), (342, 915429), (513, 610286), (1026, 305143)]