2012086899

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7219}}^1$

素因数の和:7302

約数の個数: 48

約数和(自身を含む): 3195745280

約数和(自身を除く): 1183658381

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 243, 279, 333, 837, 999, 1147, 2511, 2997, 3441, 7219, 7533, 8991, 10323, 21657, 30969, 64971, 92907, 194913, 223789, 267103, 278721, 584739, 671367, 801309, 1754217, 2014101, 2403927, 6042303, 7211781, 8280193, 18126909, 21635343, 24840579, 54380727, 64906029, 74521737, 223565211, 670695633, 2012086899]

約数ペア:

[(1, 2012086899), (3, 670695633), (9, 223565211), (27, 74521737), (31, 64906029), (37, 54380727), (81, 24840579), (93, 21635343), (111, 18126909), (243, 8280193), (279, 7211781), (333, 6042303), (837, 2403927), (999, 2014101), (1147, 1754217), (2511, 801309), (2997, 671367), (3441, 584739), (7219, 278721), (7533, 267103), (8991, 223789), (10323, 194913), (21657, 92907), (30969, 64971)]