42641397

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2064

約数の個数: 28

約数和(自身を含む): 66170220

約数和(自身を除く): 23528823

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2017, 2349, 6051, 7047, 18153, 21141, 54459, 58493, 163377, 175479, 490131, 526437, 1470393, 1579311, 4737933, 14213799, 42641397]

約数ペア:

[(1, 42641397), (3, 14213799), (9, 4737933), (27, 1579311), (29, 1470393), (81, 526437), (87, 490131), (243, 175479), (261, 163377), (729, 58493), (783, 54459), (2017, 21141), (2349, 18153), (6051, 7047)]