26105409

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 43176672

約数和(自身を除く): 17071263

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 353, 747, 891, 913, 1059, 2241, 2739, 3177, 3883, 6723, 8217, 9531, 11649, 24651, 28593, 29299, 34947, 73953, 87897, 104841, 263691, 314523, 322289, 791073, 966867, 2373219, 2900601, 8701803, 26105409]

約数ペア:

[(1, 26105409), (3, 8701803), (9, 2900601), (11, 2373219), (27, 966867), (33, 791073), (81, 322289), (83, 314523), (99, 263691), (249, 104841), (297, 87897), (353, 73953), (747, 34947), (891, 29299), (913, 28593), (1059, 24651), (2241, 11649), (2739, 9531), (3177, 8217), (3883, 6723)]