4050702909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5810

約数の個数: 48

約数和(自身を含む): 6589564800

約数和(自身を除く): 2538861891

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 199, 333, 407, 597, 1221, 1791, 2189, 3663, 5557, 6567, 7363, 16671, 19701, 22089, 50013, 61127, 66267, 80993, 183381, 205609, 242979, 550143, 616827, 728937, 1105843, 1850481, 2261699, 3317529, 6785097, 9952587, 12164273, 20355291, 36492819, 40916191, 109478457, 122748573, 368245719, 450078101, 1350234303, 4050702909]

約数ペア:

[(1, 4050702909), (3, 1350234303), (9, 450078101), (11, 368245719), (33, 122748573), (37, 109478457), (99, 40916191), (111, 36492819), (199, 20355291), (333, 12164273), (407, 9952587), (597, 6785097), (1221, 3317529), (1791, 2261699), (2189, 1850481), (3663, 1105843), (5557, 728937), (6567, 616827), (7363, 550143), (16671, 242979), (19701, 205609), (22089, 183381), (50013, 80993), (61127, 66267)]