2017499127831

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{14142109}}^1$

素因数の和:14142268

約数の個数: 36

約数和(自身を含む): 3227625481080

約数和(自身を除く): 1210126353249

約数列:

[1, 3, 9, 11, 33, 99, 121, 131, 363, 393, 1089, 1179, 1441, 4323, 12969, 15851, 47553, 142659, 14142109, 42426327, 127278981, 155563199, 466689597, 1400068791, 1711195189, 1852616279, 5133585567, 5557848837, 15400756701, 16673546511, 20378779069, 61136337207, 183409011621, 224166569759, 672499709277, 2017499127831]

約数ペア:

[(1, 2017499127831), (3, 672499709277), (9, 224166569759), (11, 183409011621), (33, 61136337207), (99, 20378779069), (121, 16673546511), (131, 15400756701), (363, 5557848837), (393, 5133585567), (1089, 1852616279), (1179, 1711195189), (1441, 1400068791), (4323, 466689597), (12969, 155563199), (15851, 127278981), (47553, 42426327), (142659, 14142109)]