26661201

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34313}}^1$

素因数の和:34360

約数の個数: 16

約数和(自身を含む): 41725824

約数和(自身を除く): 15064623

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 34313, 102939, 240191, 720573, 1269581, 3808743, 8887067, 26661201]

約数ペア:

[(1, 26661201), (3, 8887067), (7, 3808743), (21, 1269581), (37, 720573), (111, 240191), (259, 102939), (777, 34313)]