40054311

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 65222400

約数和(自身を除く): 25168089

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 859, 1413, 1727, 2577, 4239, 5181, 7731, 9449, 15543, 23193, 28347, 46629, 85041, 134863, 255123, 404589, 1213767, 1483493, 3641301, 4450479, 13351437, 40054311]

約数ペア:

[(1, 40054311), (3, 13351437), (9, 4450479), (11, 3641301), (27, 1483493), (33, 1213767), (99, 404589), (157, 255123), (297, 134863), (471, 85041), (859, 46629), (1413, 28347), (1727, 23193), (2577, 15543), (4239, 9449), (5181, 7731)]