201263481

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 304371200

約数和(自身を除く): 103107719

約数列:

[1, 3, 9, 27, 79, 157, 237, 471, 601, 711, 1413, 1803, 2133, 4239, 5409, 12403, 16227, 37209, 47479, 94357, 111627, 142437, 283071, 334881, 427311, 849213, 1281933, 2547639, 7454203, 22362609, 67087827, 201263481]

約数ペア:

[(1, 201263481), (3, 67087827), (9, 22362609), (27, 7454203), (79, 2547639), (157, 1281933), (237, 849213), (471, 427311), (601, 334881), (711, 283071), (1413, 142437), (1803, 111627), (2133, 94357), (4239, 47479), (5409, 37209), (12403, 16227)]