17124129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19219}}^1$

素因数の和:19242

約数の個数: 20

約数和(自身を含む): 27907440

約数和(自身を除く): 10783311

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 19219, 57657, 172971, 211409, 518913, 634227, 1556739, 1902681, 5708043, 17124129]

約数ペア:

[(1, 17124129), (3, 5708043), (9, 1902681), (11, 1556739), (27, 634227), (33, 518913), (81, 211409), (99, 172971), (297, 57657), (891, 19219)]