4312252971

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1987}}^1$

素因数の和:2247

約数の個数: 56

約数和(自身を含む): 6996686480

約数和(自身を除く): 2684433509

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 229, 243, 351, 687, 729, 1053, 1987, 2061, 2977, 3159, 5961, 6183, 8931, 9477, 17883, 18549, 25831, 26793, 53649, 55647, 77493, 80379, 160947, 166941, 232479, 241137, 455023, 482841, 697437, 723411, 1365069, 1448523, 2092311, 2170233, 4095207, 5915299, 6276933, 12285621, 17745897, 18830799, 36856863, 53237691, 110570589, 159713073, 331711767, 479139219, 1437417657, 4312252971]

約数ペア:

[(1, 4312252971), (3, 1437417657), (9, 479139219), (13, 331711767), (27, 159713073), (39, 110570589), (81, 53237691), (117, 36856863), (229, 18830799), (243, 17745897), (351, 12285621), (687, 6276933), (729, 5915299), (1053, 4095207), (1987, 2170233), (2061, 2092311), (2977, 1448523), (3159, 1365069), (5961, 723411), (6183, 697437), (8931, 482841), (9477, 455023), (17883, 241137), (18549, 232479), (25831, 166941), (26793, 160947), (53649, 80379), (55647, 77493)]