9821844

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 25648000

約数和(自身を除く): 15826156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 457, 597, 796, 914, 1194, 1371, 1791, 1828, 2388, 2742, 3582, 4113, 5373, 5484, 7164, 8226, 10746, 12339, 16452, 21492, 24678, 49356, 90943, 181886, 272829, 363772, 545658, 818487, 1091316, 1636974, 2455461, 3273948, 4910922, 9821844]

約数ペア:

[(1, 9821844), (2, 4910922), (3, 3273948), (4, 2455461), (6, 1636974), (9, 1091316), (12, 818487), (18, 545658), (27, 363772), (36, 272829), (54, 181886), (108, 90943), (199, 49356), (398, 24678), (457, 21492), (597, 16452), (796, 12339), (914, 10746), (1194, 8226), (1371, 7164), (1791, 5484), (1828, 5373), (2388, 4113), (2742, 3582)]