73894257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2963}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 113746464

約数和(自身を除く): 39852207

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2771, 2963, 8313, 8889, 24939, 26667, 50371, 151113, 453339, 482969, 1448907, 4346721, 8210473, 24631419, 73894257]

約数ペア:

[(1, 73894257), (3, 24631419), (9, 8210473), (17, 4346721), (51, 1448907), (153, 482969), (163, 453339), (489, 151113), (1467, 50371), (2771, 26667), (2963, 24939), (8313, 8889)]