25900857

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 41808000

約数和(自身を除く): 15907143

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 1741, 4959, 5223, 14877, 15669, 33079, 47007, 50489, 99237, 151467, 297711, 454401, 893133, 959291, 1363203, 2877873, 8633619, 25900857]

約数ペア:

[(1, 25900857), (3, 8633619), (9, 2877873), (19, 1363203), (27, 959291), (29, 893133), (57, 454401), (87, 297711), (171, 151467), (261, 99237), (513, 50489), (551, 47007), (783, 33079), (1653, 15669), (1741, 14877), (4959, 5223)]