2247709383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 3536058240

約数和(自身を除く): 1288348857

約数列:

[1, 3, 9, 17, 51, 53, 109, 153, 159, 327, 477, 901, 981, 1853, 2543, 2703, 5559, 5777, 7629, 8109, 16677, 17331, 22887, 43231, 51993, 98209, 129693, 134779, 277187, 294627, 389079, 404337, 831561, 883881, 1213011, 2291243, 2494683, 4712179, 6873729, 14136537, 14690911, 20621187, 42409611, 44072733, 132218199, 249745487, 749236461, 2247709383]

約数ペア:

[(1, 2247709383), (3, 749236461), (9, 249745487), (17, 132218199), (51, 44072733), (53, 42409611), (109, 20621187), (153, 14690911), (159, 14136537), (327, 6873729), (477, 4712179), (901, 2494683), (981, 2291243), (1853, 1213011), (2543, 883881), (2703, 831561), (5559, 404337), (5777, 389079), (7629, 294627), (8109, 277187), (16677, 134779), (17331, 129693), (22887, 98209), (43231, 51993)]