2303343

素因数分解:

$3^3\times 7^2\times {\mathrm{1741}}^1$

素因数の和:1764

約数の個数: 24

約数和(自身を含む): 3971760

約数和(自身を除く): 1668417

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1741, 5223, 12187, 15669, 36561, 47007, 85309, 109683, 255927, 329049, 767781, 2303343]

約数ペア:

[(1, 2303343), (3, 767781), (7, 329049), (9, 255927), (21, 109683), (27, 85309), (49, 47007), (63, 36561), (147, 15669), (189, 12187), (441, 5223), (1323, 1741)]