8393517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 5430483

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 479, 531, 649, 1437, 1593, 1947, 4311, 5269, 5841, 12933, 15807, 17523, 28261, 47421, 84783, 142263, 254349, 310871, 763047, 932613, 2797839, 8393517]

約数ペア:

[(1, 8393517), (3, 2797839), (9, 932613), (11, 763047), (27, 310871), (33, 254349), (59, 142263), (99, 84783), (177, 47421), (297, 28261), (479, 17523), (531, 15807), (649, 12933), (1437, 5841), (1593, 5269), (1947, 4311)]