1730799

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 2900352

約数和(自身を除く): 1169553

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 331, 581, 747, 993, 1743, 2317, 2979, 5229, 6951, 20853, 27473, 82419, 192311, 247257, 576933, 1730799]

約数ペア:

[(1, 1730799), (3, 576933), (7, 247257), (9, 192311), (21, 82419), (63, 27473), (83, 20853), (249, 6951), (331, 5229), (581, 2979), (747, 2317), (993, 1743)]