71112789

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{21767}}^1$

素因数の和:21798

約数の個数: 24

約数和(自身を含む): 115805760

約数和(自身を除く): 44692971

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 21767, 65301, 195903, 239437, 587709, 718311, 2154933, 2633807, 6464799, 7901421, 23704263, 71112789]

約数ペア:

[(1, 71112789), (3, 23704263), (9, 7901421), (11, 6464799), (27, 2633807), (33, 2154933), (99, 718311), (121, 587709), (297, 239437), (363, 195903), (1089, 65301), (3267, 21767)]