1938057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 3000480

約数和(自身を除く): 1062423

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 281, 363, 627, 843, 2299, 3091, 5339, 6897, 9273, 16017, 34001, 58729, 102003, 176187, 646019, 1938057]

約数ペア:

[(1, 1938057), (3, 646019), (11, 176187), (19, 102003), (33, 58729), (57, 34001), (121, 16017), (209, 9273), (281, 6897), (363, 5339), (627, 3091), (843, 2299)]