27517119

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 44335104

約数和(自身を除く): 16817985

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 983, 1333, 2949, 3999, 6881, 9331, 20643, 27993, 30473, 42269, 91419, 126807, 213311, 295883, 639933, 887649, 1310339, 3931017, 9172373, 27517119]

約数ペア:

[(1, 27517119), (3, 9172373), (7, 3931017), (21, 1310339), (31, 887649), (43, 639933), (93, 295883), (129, 213311), (217, 126807), (301, 91419), (651, 42269), (903, 30473), (983, 27993), (1333, 20643), (2949, 9331), (3999, 6881)]