2018216259

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2927}}^1\times {\mathrm{3331}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 3043901952

約数和(自身を除く): 1025685693

約数列:

[1, 3, 9, 23, 69, 207, 2927, 3331, 8781, 9993, 26343, 29979, 67321, 76613, 201963, 229839, 605889, 689517, 9749837, 29249511, 87748533, 224246251, 672738753, 2018216259]

約数ペア:

[(1, 2018216259), (3, 672738753), (9, 224246251), (23, 87748533), (69, 29249511), (207, 9749837), (2927, 689517), (3331, 605889), (8781, 229839), (9993, 201963), (26343, 76613), (29979, 67321)]