45139041

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 71890000

約数和(自身を除く): 26750959

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 499, 529, 1311, 1497, 1587, 3933, 4491, 4761, 9481, 10051, 11477, 28443, 30153, 34431, 85329, 90459, 103293, 218063, 263971, 654189, 791913, 1962567, 2375739, 5015449, 15046347, 45139041]

約数ペア:

[(1, 45139041), (3, 15046347), (9, 5015449), (19, 2375739), (23, 1962567), (57, 791913), (69, 654189), (171, 263971), (207, 218063), (437, 103293), (499, 90459), (529, 85329), (1311, 34431), (1497, 30153), (1587, 28443), (3933, 11477), (4491, 10051), (4761, 9481)]