669492081

素因数分解:

$3^3\times {\mathrm{2417}}^1\times {\mathrm{10259}}^1$

素因数の和:12685

約数の個数: 16

約数和(自身を含む): 992347200

約数和(自身を除く): 322855119

約数列:

[1, 3, 9, 27, 2417, 7251, 10259, 21753, 30777, 65259, 92331, 276993, 24796003, 74388009, 223164027, 669492081]

約数ペア:

[(1, 669492081), (3, 223164027), (9, 74388009), (27, 24796003), (2417, 276993), (7251, 92331), (10259, 65259), (21753, 30777)]