66441573

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 107856000

約数和(自身を除く): 41414427

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 641, 1047, 1923, 3141, 3839, 5769, 7051, 9423, 11517, 17307, 21153, 34551, 63459, 103653, 190377, 223709, 671127, 2013381, 2460799, 6040143, 7382397, 22147191, 66441573]

約数ペア:

[(1, 66441573), (3, 22147191), (9, 7382397), (11, 6040143), (27, 2460799), (33, 2013381), (99, 671127), (297, 223709), (349, 190377), (641, 103653), (1047, 63459), (1923, 34551), (3141, 21153), (3839, 17307), (5769, 11517), (7051, 9423)]