2442231

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2764

約数の個数: 20

約数和(自身を含む): 3981384

約数和(自身を除く): 1539153

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2741, 8223, 24669, 30151, 74007, 90453, 222021, 271359, 814077, 2442231]

約数ペア:

[(1, 2442231), (3, 814077), (9, 271359), (11, 222021), (27, 90453), (33, 74007), (81, 30151), (99, 24669), (297, 8223), (891, 2741)]