2100069153

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{854729}}^1$

素因数の和:854758

約数の個数: 32

約数和(自身を含む): 3829190400

約数和(自身を除く): 1729121247

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 854729, 2564187, 5983103, 7692561, 11111477, 17949309, 23077683, 33334431, 53847927, 77780339, 100003293, 161543781, 233341017, 300009879, 700023051, 2100069153]

約数ペア:

[(1, 2100069153), (3, 700023051), (7, 300009879), (9, 233341017), (13, 161543781), (21, 100003293), (27, 77780339), (39, 53847927), (63, 33334431), (91, 23077683), (117, 17949309), (189, 11111477), (273, 7692561), (351, 5983103), (819, 2564187), (2457, 854729)]