219327327

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2551}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 326053728

約数和(自身を除く): 106726401

約数列:

[1, 3, 9, 41, 123, 233, 369, 699, 2097, 2551, 7653, 9553, 22959, 28659, 85977, 104591, 313773, 594383, 941319, 1783149, 5349447, 24369703, 73109109, 219327327]

約数ペア:

[(1, 219327327), (3, 73109109), (9, 24369703), (41, 5349447), (123, 1783149), (233, 941319), (369, 594383), (699, 313773), (2097, 104591), (2551, 85977), (7653, 28659), (9553, 22959)]