23923647

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 39072000

約数和(自身を除く): 15148353

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 739, 981, 1199, 2217, 2943, 3597, 6651, 8129, 10791, 19953, 24387, 32373, 73161, 80551, 219483, 241653, 724959, 886061, 2174877, 2658183, 7974549, 23923647]

約数ペア:

[(1, 23923647), (3, 7974549), (9, 2658183), (11, 2174877), (27, 886061), (33, 724959), (99, 241653), (109, 219483), (297, 80551), (327, 73161), (739, 32373), (981, 24387), (1199, 19953), (2217, 10791), (2943, 8129), (3597, 6651)]