17482959

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16628

約数の個数: 20

約数和(自身を含む): 28127176

約数和(自身を除く): 10644217

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16603, 49809, 149427, 215839, 448281, 647517, 1344843, 1942551, 5827653, 17482959]

約数ペア:

[(1, 17482959), (3, 5827653), (9, 1942551), (13, 1344843), (27, 647517), (39, 448281), (81, 215839), (117, 149427), (351, 49809), (1053, 16603)]