5280887583

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{469037}}^1$

素因数の和:469188

約数の個数: 20

約数和(自身を含む): 7945503720

約数和(自身を除く): 2664616137

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 469037, 1407111, 4221333, 12663999, 37991997, 65196143, 195588429, 586765287, 1760295861, 5280887583]

約数ペア:

[(1, 5280887583), (3, 1760295861), (9, 586765287), (27, 195588429), (81, 65196143), (139, 37991997), (417, 12663999), (1251, 4221333), (3753, 1407111), (11259, 469037)]