2797839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 4492800

約数和(自身を除く): 1694961

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 479, 531, 649, 1437, 1947, 4311, 5269, 5841, 15807, 28261, 47421, 84783, 254349, 310871, 932613, 2797839]

約数ペア:

[(1, 2797839), (3, 932613), (9, 310871), (11, 254349), (33, 84783), (59, 47421), (99, 28261), (177, 15807), (479, 5841), (531, 5269), (649, 4311), (1437, 1947)]