2825400963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{30809}}^1$

素因数の和:31227

約数の個数: 32

約数和(自身を含む): 4708753920

約数和(自身を除く): 1883352957

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 397, 1191, 2779, 4367, 8337, 13101, 30569, 30809, 91707, 92427, 215663, 338899, 646989, 1016697, 2372293, 7116879, 12231173, 36693519, 85618211, 134542903, 256854633, 403628709, 941800321, 2825400963]

約数ペア:

[(1, 2825400963), (3, 941800321), (7, 403628709), (11, 256854633), (21, 134542903), (33, 85618211), (77, 36693519), (231, 12231173), (397, 7116879), (1191, 2372293), (2779, 1016697), (4367, 646989), (8337, 338899), (13101, 215663), (30569, 92427), (30809, 91707)]