27880421886

素因数分解:

$2^1\times 3^3\times {\mathrm{4493}}^1\times {\mathrm{114913}}^1$

素因数の和:119417

約数の個数: 32

約数和(自身を含む): 61970821920

約数和(自身を除く): 34090400034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4493, 8986, 13479, 26958, 40437, 80874, 114913, 121311, 229826, 242622, 344739, 689478, 1034217, 2068434, 3102651, 6205302, 516304109, 1032608218, 1548912327, 3097824654, 4646736981, 9293473962, 13940210943, 27880421886]

約数ペア:

[(1, 27880421886), (2, 13940210943), (3, 9293473962), (6, 4646736981), (9, 3097824654), (18, 1548912327), (27, 1032608218), (54, 516304109), (4493, 6205302), (8986, 3102651), (13479, 2068434), (26958, 1034217), (40437, 689478), (80874, 344739), (114913, 242622), (121311, 229826)]