27069231

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 43614208

約数和(自身を除く): 16544977

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 967, 1333, 2901, 3999, 6769, 9331, 20307, 27993, 29977, 41581, 89931, 124743, 209839, 291067, 629517, 873201, 1289011, 3867033, 9023077, 27069231]

約数ペア:

[(1, 27069231), (3, 9023077), (7, 3867033), (21, 1289011), (31, 873201), (43, 629517), (93, 291067), (129, 209839), (217, 124743), (301, 89931), (651, 41581), (903, 29977), (967, 27993), (1333, 20307), (2901, 9331), (3999, 6769)]