2783303589

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 4191989760

約数和(自身を除く): 1408686171

約数列:

[1, 3, 11, 33, 71, 79, 121, 213, 237, 363, 781, 869, 1367, 2343, 2607, 4101, 5609, 8591, 9559, 15037, 16827, 25773, 28677, 45111, 61699, 97057, 107993, 165407, 185097, 291171, 323979, 496221, 678689, 1067627, 1187923, 2036067, 3202881, 3563769, 7667503, 11743897, 13067153, 23002509, 35231691, 39201459, 84342533, 253027599, 927767863, 2783303589]

約数ペア:

[(1, 2783303589), (3, 927767863), (11, 253027599), (33, 84342533), (71, 39201459), (79, 35231691), (121, 23002509), (213, 13067153), (237, 11743897), (363, 7667503), (781, 3563769), (869, 3202881), (1367, 2036067), (2343, 1187923), (2607, 1067627), (4101, 678689), (5609, 496221), (8591, 323979), (9559, 291171), (15037, 185097), (16827, 165407), (25773, 107993), (28677, 97057), (45111, 61699)]