66242781

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 36

約数和(自身を含む): 107059680

約数和(自身を除く): 40816899

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 1031, 1089, 1947, 3093, 5841, 7139, 9279, 11341, 21417, 34023, 60829, 64251, 102069, 124751, 182487, 374253, 547461, 669119, 1122759, 2007357, 6022071, 7360309, 22080927, 66242781]

約数ペア:

[(1, 66242781), (3, 22080927), (9, 7360309), (11, 6022071), (33, 2007357), (59, 1122759), (99, 669119), (121, 547461), (177, 374253), (363, 182487), (531, 124751), (649, 102069), (1031, 64251), (1089, 60829), (1947, 34023), (3093, 21417), (5841, 11341), (7139, 9279)]