20190320829

素因数分解:

$3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{585889}}^1$

素因数の和:586449

約数の個数: 24

約数和(自身を含む): 33391042880

約数和(自身を除く): 13200722051

約数列:

[1, 3, 7, 9, 21, 63, 547, 1641, 3829, 4923, 11487, 34461, 585889, 1757667, 4101223, 5273001, 12303669, 36911007, 320481283, 961443849, 2243368981, 2884331547, 6730106943, 20190320829]

約数ペア:

[(1, 20190320829), (3, 6730106943), (7, 2884331547), (9, 2243368981), (21, 961443849), (63, 320481283), (547, 36911007), (1641, 12303669), (3829, 5273001), (4923, 4101223), (11487, 1757667), (34461, 585889)]