4017303

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2433897

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 191, 369, 513, 573, 779, 1107, 1719, 2337, 3629, 5157, 7011, 7831, 10887, 21033, 23493, 32661, 70479, 97983, 148789, 211437, 446367, 1339101, 4017303]

約数ペア:

[(1, 4017303), (3, 1339101), (9, 446367), (19, 211437), (27, 148789), (41, 97983), (57, 70479), (123, 32661), (171, 23493), (191, 21033), (369, 10887), (513, 7831), (573, 7011), (779, 5157), (1107, 3629), (1719, 2337)]