17381331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 28765440

約数和(自身を除く): 11384109

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1361, 1419, 4083, 4257, 12249, 12771, 14971, 36747, 44913, 58523, 134739, 175569, 404217, 526707, 643753, 1580121, 1931259, 5793777, 17381331]

約数ペア:

[(1, 17381331), (3, 5793777), (9, 1931259), (11, 1580121), (27, 643753), (33, 526707), (43, 404217), (99, 175569), (129, 134739), (297, 58523), (387, 44913), (473, 36747), (1161, 14971), (1361, 12771), (1419, 12249), (4083, 4257)]