2091227127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{4649}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 3123014400

約数和(自身を除く): 1031787273

約数列:

[1, 3, 11, 33, 43, 129, 317, 473, 951, 1419, 3487, 4649, 10461, 13631, 13947, 40893, 51139, 149941, 153417, 199907, 449823, 599721, 1473733, 2198977, 4421199, 6596931, 16211063, 48633189, 63370519, 190111557, 697075709, 2091227127]

約数ペア:

[(1, 2091227127), (3, 697075709), (11, 190111557), (33, 63370519), (43, 48633189), (129, 16211063), (317, 6596931), (473, 4421199), (951, 2198977), (1419, 1473733), (3487, 599721), (4649, 449823), (10461, 199907), (13631, 153417), (13947, 149941), (40893, 51139)]