105280317

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{12619}}^1$

素因数の和:12734

約数の個数: 20

約数和(自身を含む): 158810080

約数和(自身を除く): 53529763

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 12619, 37857, 113571, 340713, 1022139, 1299757, 3899271, 11697813, 35093439, 105280317]

約数ペア:

[(1, 105280317), (3, 35093439), (9, 11697813), (27, 3899271), (81, 1299757), (103, 1022139), (309, 340713), (927, 113571), (2781, 37857), (8343, 12619)]