827982

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:302

約数の個数: 40

約数和(自身を含む): 1960200

約数和(自身を除く): 1132218

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 269, 342, 513, 538, 807, 1026, 1539, 1614, 2421, 3078, 4842, 5111, 7263, 10222, 14526, 15333, 21789, 30666, 43578, 45999, 91998, 137997, 275994, 413991, 827982]

約数ペア:

[(1, 827982), (2, 413991), (3, 275994), (6, 137997), (9, 91998), (18, 45999), (19, 43578), (27, 30666), (38, 21789), (54, 15333), (57, 14526), (81, 10222), (114, 7263), (162, 5111), (171, 4842), (269, 3078), (342, 2421), (513, 1614), (538, 1539), (807, 1026)]