2018045367

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 3437199360

約数和(自身を除く): 1419153993

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 127, 153, 221, 351, 381, 459, 663, 1143, 1651, 1989, 2159, 2663, 3429, 4953, 5967, 6477, 7989, 14859, 19431, 23967, 28067, 34619, 44577, 45271, 58293, 71901, 84201, 103857, 135813, 252603, 311571, 338201, 407439, 588523, 757809, 934713, 1014603, 1222317, 1765569, 3043809, 4396613, 5296707, 5749417, 9131427, 13189839, 15890121, 17248251, 39569517, 51744753, 74742421, 118708551, 155234259, 224227263, 672681789, 2018045367]

約数ペア:

[(1, 2018045367), (3, 672681789), (9, 224227263), (13, 155234259), (17, 118708551), (27, 74742421), (39, 51744753), (51, 39569517), (117, 17248251), (127, 15890121), (153, 13189839), (221, 9131427), (351, 5749417), (381, 5296707), (459, 4396613), (663, 3043809), (1143, 1765569), (1651, 1222317), (1989, 1014603), (2159, 934713), (2663, 757809), (3429, 588523), (4953, 407439), (5967, 338201), (6477, 311571), (7989, 252603), (14859, 135813), (19431, 103857), (23967, 84201), (28067, 71901), (34619, 58293), (44577, 45271)]