996835959

素因数分解:

$3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{6829}}^1$

素因数の和:7180

約数の個数: 36

約数和(自身を含む): 1680261960

約数和(自身を除く): 683426001

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 331, 441, 993, 2317, 2979, 6829, 6951, 16219, 20487, 20853, 47803, 48657, 61461, 143409, 145971, 334621, 430227, 1003863, 2260399, 3011589, 6781197, 15822793, 20343591, 47468379, 110759551, 142405137, 332278653, 996835959]

約数ペア:

[(1, 996835959), (3, 332278653), (7, 142405137), (9, 110759551), (21, 47468379), (49, 20343591), (63, 15822793), (147, 6781197), (331, 3011589), (441, 2260399), (993, 1003863), (2317, 430227), (2979, 334621), (6829, 145971), (6951, 143409), (16219, 61461), (20487, 48657), (20853, 47803)]