2087666427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{82913}}^1$

素因数の和:83043

約数の個数: 32

約数和(自身を含む): 3502287360

約数和(自身を除く): 1414620933

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2289, 3597, 8393, 25179, 82913, 248739, 580391, 912043, 1741173, 2736129, 6384301, 9037517, 19152903, 27112551, 63262619, 99412687, 189787857, 298238061, 695888809, 2087666427]

約数ペア:

[(1, 2087666427), (3, 695888809), (7, 298238061), (11, 189787857), (21, 99412687), (33, 63262619), (77, 27112551), (109, 19152903), (231, 9037517), (327, 6384301), (763, 2736129), (1199, 1741173), (2289, 912043), (3597, 580391), (8393, 248739), (25179, 82913)]