12185469

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 19315296

約数和(自身を除く): 7129827

約数列:

[1, 3, 9, 23, 37, 43, 69, 111, 129, 207, 333, 387, 851, 989, 1369, 1591, 2553, 2967, 4107, 4773, 7659, 8901, 12321, 14319, 31487, 36593, 58867, 94461, 109779, 176601, 283383, 329337, 529803, 1353941, 4061823, 12185469]

約数ペア:

[(1, 12185469), (3, 4061823), (9, 1353941), (23, 529803), (37, 329337), (43, 283383), (69, 176601), (111, 109779), (129, 94461), (207, 58867), (333, 36593), (387, 31487), (851, 14319), (989, 12321), (1369, 8901), (1591, 7659), (2553, 4773), (2967, 4107)]