486399681639

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{826759}}^1$

素因数の和:827395

約数の個数: 24

約数和(自身を含む): 709360080000

約数和(自身を除く): 222960398361

約数列:

[1, 3, 9, 131, 393, 499, 1179, 1497, 4491, 65369, 196107, 588321, 826759, 2480277, 7440831, 108305429, 324916287, 412552741, 974748861, 1237658223, 3712974669, 54044409071, 162133227213, 486399681639]

約数ペア:

[(1, 486399681639), (3, 162133227213), (9, 54044409071), (131, 3712974669), (393, 1237658223), (499, 974748861), (1179, 412552741), (1497, 324916287), (4491, 108305429), (65369, 7440831), (196107, 2480277), (588321, 826759)]