47066211

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 29541789

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 3989, 11799, 11967, 35901, 75791, 91747, 107703, 227373, 275241, 682119, 825723, 1743193, 2046357, 2477169, 5229579, 15688737, 47066211]

約数ペア:

[(1, 47066211), (3, 15688737), (9, 5229579), (19, 2477169), (23, 2046357), (27, 1743193), (57, 825723), (69, 682119), (171, 275241), (207, 227373), (437, 107703), (513, 91747), (621, 75791), (1311, 35901), (3933, 11967), (3989, 11799)]