2007683991

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{3881}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 2925009360

約数和(自身を除く): 917325369

約数列:

[1, 3, 9, 229, 251, 687, 753, 2061, 2259, 3881, 11643, 34929, 57479, 172437, 517311, 888749, 974131, 2666247, 2922393, 7998741, 8767179, 223075999, 669227997, 2007683991]

約数ペア:

[(1, 2007683991), (3, 669227997), (9, 223075999), (229, 8767179), (251, 7998741), (687, 2922393), (753, 2666247), (2061, 974131), (2259, 888749), (3881, 517311), (11643, 172437), (34929, 57479)]