5129487

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 8910720

約数和(自身を除く): 3781233

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 101, 171, 209, 243, 297, 303, 513, 627, 891, 909, 1111, 1539, 1881, 1919, 2673, 2727, 3333, 4617, 5643, 5757, 8181, 9999, 16929, 17271, 21109, 24543, 29997, 50787, 51813, 63327, 89991, 155439, 189981, 269973, 466317, 569943, 1709829, 5129487]

約数ペア:

[(1, 5129487), (3, 1709829), (9, 569943), (11, 466317), (19, 269973), (27, 189981), (33, 155439), (57, 89991), (81, 63327), (99, 51813), (101, 50787), (171, 29997), (209, 24543), (243, 21109), (297, 17271), (303, 16929), (513, 9999), (627, 8181), (891, 5757), (909, 5643), (1111, 4617), (1539, 3333), (1881, 2727), (1919, 2673)]