56940669

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 85357272

約数和(自身を除く): 28416603

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 1693, 3737, 5079, 11211, 15237, 33633, 62641, 170993, 187923, 512979, 563769, 1538937, 6326741, 18980223, 56940669]

約数ペア:

[(1, 56940669), (3, 18980223), (9, 6326741), (37, 1538937), (101, 563769), (111, 512979), (303, 187923), (333, 170993), (909, 62641), (1693, 33633), (3737, 15237), (5079, 11211)]