275994

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 648000

約数和(自身を除く): 372006

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 269, 342, 513, 538, 807, 1026, 1614, 2421, 4842, 5111, 7263, 10222, 14526, 15333, 30666, 45999, 91998, 137997, 275994]

約数ペア:

[(1, 275994), (2, 137997), (3, 91998), (6, 45999), (9, 30666), (18, 15333), (19, 14526), (27, 10222), (38, 7263), (54, 5111), (57, 4842), (114, 2421), (171, 1614), (269, 1026), (342, 807), (513, 538)]