6863241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 11967872

約数和(自身を除く): 5104631

約数列:

[1, 3, 7, 11, 21, 33, 37, 73, 77, 111, 121, 219, 231, 259, 363, 407, 511, 777, 803, 847, 1221, 1533, 2409, 2541, 2701, 2849, 4477, 5621, 8103, 8547, 8833, 13431, 16863, 18907, 26499, 29711, 31339, 56721, 61831, 89133, 94017, 185493, 207977, 326821, 623931, 980463, 2287747, 6863241]

約数ペア:

[(1, 6863241), (3, 2287747), (7, 980463), (11, 623931), (21, 326821), (33, 207977), (37, 185493), (73, 94017), (77, 89133), (111, 61831), (121, 56721), (219, 31339), (231, 29711), (259, 26499), (363, 18907), (407, 16863), (511, 13431), (777, 8833), (803, 8547), (847, 8103), (1221, 5621), (1533, 4477), (2409, 2849), (2541, 2701)]