291210933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{3329}}^1$

素因数の和:5588

約数の個数: 16

約数和(自身を含む): 418461120

約数和(自身を除く): 127250187

約数列:

[1, 3, 13, 39, 2243, 3329, 6729, 9987, 29159, 43277, 87477, 129831, 7466947, 22400841, 97070311, 291210933]

約数ペア:

[(1, 291210933), (3, 97070311), (13, 22400841), (39, 7466947), (2243, 129831), (3329, 87477), (6729, 43277), (9987, 29159)]