3131240004

素因数分解:

$2^2\times 3^4\times {\mathrm{9664321}}^1$

素因数の和:9664337

約数の個数: 30

約数和(自身を含む): 8185680734

約数和(自身を除く): 5054440730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 9664321, 19328642, 28992963, 38657284, 57985926, 86978889, 115971852, 173957778, 260936667, 347915556, 521873334, 782810001, 1043746668, 1565620002, 3131240004]

約数ペア:

[(1, 3131240004), (2, 1565620002), (3, 1043746668), (4, 782810001), (6, 521873334), (9, 347915556), (12, 260936667), (18, 173957778), (27, 115971852), (36, 86978889), (54, 57985926), (81, 38657284), (108, 28992963), (162, 19328642), (324, 9664321)]