2277773001

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197569}}^1$

素因数の和:197646

約数の個数: 32

約数和(自身を含む): 3919788800

約数和(自身を除く): 1642015799

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 197569, 592707, 1382983, 1778121, 4148949, 5334363, 12051709, 12446847, 36155127, 37340541, 84361963, 108465381, 253085889, 325396143, 759257667, 2277773001]

約数ペア:

[(1, 2277773001), (3, 759257667), (7, 325396143), (9, 253085889), (21, 108465381), (27, 84361963), (61, 37340541), (63, 36155127), (183, 12446847), (189, 12051709), (427, 5334363), (549, 4148949), (1281, 1778121), (1647, 1382983), (3843, 592707), (11529, 197569)]