49441833

素因数分解:

$3^4\times 7^2\times {\mathrm{12457}}^1$

素因数の和:12483

約数の個数: 30

約数和(自身を含む): 85922826

約数和(自身を除く): 36480993

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 12457, 37371, 87199, 112113, 261597, 336339, 610393, 784791, 1009017, 1831179, 2354373, 5493537, 7063119, 16480611, 49441833]

約数ペア:

[(1, 49441833), (3, 16480611), (7, 7063119), (9, 5493537), (21, 2354373), (27, 1831179), (49, 1009017), (63, 784791), (81, 610393), (147, 336339), (189, 261597), (441, 112113), (567, 87199), (1323, 37371), (3969, 12457)]