2013136227

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{7753}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 3051974400

約数和(自身を除く): 1038838173

約数列:

[1, 3, 9, 27, 59, 163, 177, 489, 531, 1467, 1593, 4401, 7753, 9617, 23259, 28851, 69777, 86553, 209331, 259659, 457427, 1263739, 1372281, 3791217, 4116843, 11373651, 12350529, 34120953, 74560601, 223681803, 671045409, 2013136227]

約数ペア:

[(1, 2013136227), (3, 671045409), (9, 223681803), (27, 74560601), (59, 34120953), (163, 12350529), (177, 11373651), (489, 4116843), (531, 3791217), (1467, 1372281), (1593, 1263739), (4401, 457427), (7753, 259659), (9617, 209331), (23259, 86553), (28851, 69777)]