218367040989

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{5514737}}^1$

素因数の和:5515004

約数の個数: 16

約数和(自身を含む): 297001729728

約数和(自身を除く): 78634688739

約数列:

[1, 3, 67, 197, 201, 591, 13199, 39597, 5514737, 16544211, 369487379, 1086403189, 1108462137, 3259209567, 72789013663, 218367040989]

約数ペア:

[(1, 218367040989), (3, 72789013663), (67, 3259209567), (197, 1108462137), (201, 1086403189), (591, 369487379), (13199, 16544211), (39597, 5514737)]