1211528097

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1303}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 1952734784

約数和(自身を除く): 741206687

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 883, 1053, 1303, 2649, 3909, 7947, 11479, 11727, 16939, 23841, 34437, 35181, 50817, 71523, 103311, 105543, 152451, 309933, 457353, 929799, 1150549, 1372059, 3451647, 10354941, 14957137, 31064823, 44871411, 93194469, 134614233, 403842699, 1211528097]

約数ペア:

[(1, 1211528097), (3, 403842699), (9, 134614233), (13, 93194469), (27, 44871411), (39, 31064823), (81, 14957137), (117, 10354941), (351, 3451647), (883, 1372059), (1053, 1150549), (1303, 929799), (2649, 457353), (3909, 309933), (7947, 152451), (11479, 105543), (11727, 103311), (16939, 71523), (23841, 50817), (34437, 35181)]