539946

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 1336608

約数和(自身を除く): 796662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 101, 162, 198, 202, 243, 297, 303, 486, 594, 606, 891, 909, 1111, 1782, 1818, 2222, 2673, 2727, 3333, 5346, 5454, 6666, 8181, 9999, 16362, 19998, 24543, 29997, 49086, 59994, 89991, 179982, 269973, 539946]

約数ペア:

[(1, 539946), (2, 269973), (3, 179982), (6, 89991), (9, 59994), (11, 49086), (18, 29997), (22, 24543), (27, 19998), (33, 16362), (54, 9999), (66, 8181), (81, 6666), (99, 5454), (101, 5346), (162, 3333), (198, 2727), (202, 2673), (243, 2222), (297, 1818), (303, 1782), (486, 1111), (594, 909), (606, 891)]