2054261709

素因数分解:

$3^3\times {\mathrm{12889}}^1\times {\mathrm{5903}}^1$

素因数の和:18801

約数の個数: 16

約数和(自身を含む): 3044102400

約数和(自身を除く): 989840691

約数列:

[1, 3, 9, 27, 5903, 12889, 17709, 38667, 53127, 116001, 159381, 348003, 76083767, 228251301, 684753903, 2054261709]

約数ペア:

[(1, 2054261709), (3, 684753903), (9, 228251301), (27, 76083767), (5903, 348003), (12889, 159381), (17709, 116001), (38667, 53127)]