26202561

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 44233728

約数和(自身を除く): 18031167

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 1693, 2211, 5079, 5159, 11851, 15477, 18623, 35553, 55869, 113431, 130361, 340293, 391083, 794017, 1247741, 2382051, 3743223, 8734187, 26202561]

約数ペア:

[(1, 26202561), (3, 8734187), (7, 3743223), (11, 2382051), (21, 1247741), (33, 794017), (67, 391083), (77, 340293), (201, 130361), (231, 113431), (469, 55869), (737, 35553), (1407, 18623), (1693, 15477), (2211, 11851), (5079, 5159)]