3950613

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 6621120

約数和(自身を除く): 2670507

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 151, 153, 171, 323, 453, 459, 513, 969, 1359, 1377, 1539, 2567, 2869, 2907, 4077, 7701, 8607, 8721, 12231, 23103, 25821, 26163, 48773, 69309, 77463, 146319, 207927, 232389, 438957, 1316871, 3950613]

約数ペア:

[(1, 3950613), (3, 1316871), (9, 438957), (17, 232389), (19, 207927), (27, 146319), (51, 77463), (57, 69309), (81, 48773), (151, 26163), (153, 25821), (171, 23103), (323, 12231), (453, 8721), (459, 8607), (513, 7701), (969, 4077), (1359, 2907), (1377, 2869), (1539, 2567)]