2918223

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4211}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 5256576

約数和(自身を除く): 2338353

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4211, 12633, 29477, 37899, 46321, 88431, 138963, 265293, 324247, 416889, 972741, 2918223]

約数ペア:

[(1, 2918223), (3, 972741), (7, 416889), (9, 324247), (11, 265293), (21, 138963), (33, 88431), (63, 46321), (77, 37899), (99, 29477), (231, 12633), (693, 4211)]