3394377

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 5868720

約数和(自身を除く): 2474343

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 179, 301, 387, 441, 537, 903, 1253, 1611, 2107, 2709, 3759, 6321, 7697, 8771, 11277, 18963, 23091, 26313, 53879, 69273, 78939, 161637, 377153, 484911, 1131459, 3394377]

約数ペア:

[(1, 3394377), (3, 1131459), (7, 484911), (9, 377153), (21, 161637), (43, 78939), (49, 69273), (63, 53879), (129, 26313), (147, 23091), (179, 18963), (301, 11277), (387, 8771), (441, 7697), (537, 6321), (903, 3759), (1253, 2709), (1611, 2107)]