26642979

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 43507200

約数和(自身を除く): 16864221

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 823, 981, 1199, 2469, 2943, 3597, 7407, 9053, 10791, 22221, 27159, 32373, 81477, 89707, 244431, 269121, 807363, 986777, 2422089, 2960331, 8880993, 26642979]

約数ペア:

[(1, 26642979), (3, 8880993), (9, 2960331), (11, 2422089), (27, 986777), (33, 807363), (99, 269121), (109, 244431), (297, 89707), (327, 81477), (823, 32373), (981, 27159), (1199, 22221), (2469, 10791), (2943, 9053), (3597, 7407)]