27800619

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120349}}^1$

素因数の和:120370

約数の個数: 16

約数和(自身を含む): 46214400

約数和(自身を除く): 18413781

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 120349, 361047, 842443, 1323839, 2527329, 3971517, 9266873, 27800619]

約数ペア:

[(1, 27800619), (3, 9266873), (7, 3971517), (11, 2527329), (21, 1323839), (33, 842443), (77, 361047), (231, 120349)]