12825603

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 21815040

約数和(自身を除く): 8989437

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 229, 381, 441, 687, 889, 1143, 1603, 2061, 2667, 4809, 6223, 8001, 11221, 14427, 18669, 29083, 33663, 56007, 87249, 100989, 203581, 261747, 610743, 1425067, 1832229, 4275201, 12825603]

約数ペア:

[(1, 12825603), (3, 4275201), (7, 1832229), (9, 1425067), (21, 610743), (49, 261747), (63, 203581), (127, 100989), (147, 87249), (229, 56007), (381, 33663), (441, 29083), (687, 18669), (889, 14427), (1143, 11221), (1603, 8001), (2061, 6223), (2667, 4809)]