27574113

素因数分解:

$3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 43417600

約数和(自身を除く): 15843487

約数列:

[1, 3, 7, 21, 49, 127, 147, 211, 343, 381, 633, 889, 1029, 1477, 2667, 4431, 6223, 10339, 18669, 26797, 31017, 43561, 72373, 80391, 130683, 187579, 217119, 562737, 1313053, 3939159, 9191371, 27574113]

約数ペア:

[(1, 27574113), (3, 9191371), (7, 3939159), (21, 1313053), (49, 562737), (127, 217119), (147, 187579), (211, 130683), (343, 80391), (381, 72373), (633, 43561), (889, 31017), (1029, 26797), (1477, 18669), (2667, 10339), (4431, 6223)]