3130461

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:174

約数の個数: 24

約数和(自身を含む): 4908480

約数和(自身を除く): 1778019

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1917, 4899, 5041, 14697, 15123, 44091, 45369, 115943, 136107, 347829, 1043487, 3130461]

約数ペア:

[(1, 3130461), (3, 1043487), (9, 347829), (23, 136107), (27, 115943), (69, 45369), (71, 44091), (207, 15123), (213, 14697), (621, 5041), (639, 4899), (1633, 1917)]