84852207

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 138528000

約数和(自身を除く): 53675793

約数列:

[1, 3, 9, 11, 33, 59, 73, 99, 177, 199, 219, 531, 597, 649, 657, 803, 1791, 1947, 2189, 2409, 4307, 5841, 6567, 7227, 11741, 12921, 14527, 19701, 35223, 38763, 43581, 47377, 105669, 129151, 130743, 142131, 159797, 387453, 426393, 479391, 857093, 1162359, 1438173, 2571279, 7713837, 9428023, 28284069, 84852207]

約数ペア:

[(1, 84852207), (3, 28284069), (9, 9428023), (11, 7713837), (33, 2571279), (59, 1438173), (73, 1162359), (99, 857093), (177, 479391), (199, 426393), (219, 387453), (531, 159797), (597, 142131), (649, 130743), (657, 129151), (803, 105669), (1791, 47377), (1947, 43581), (2189, 38763), (2409, 35223), (4307, 19701), (5841, 14527), (6567, 12921), (7227, 11741)]