81134001

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 130833920

約数和(自身を除く): 49699919

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2383, 2619, 3783, 7149, 11349, 21447, 30979, 34047, 64341, 92937, 231151, 278811, 693453, 836433, 2080359, 3004963, 6241077, 9014889, 27044667, 81134001]

約数ペア:

[(1, 81134001), (3, 27044667), (9, 9014889), (13, 6241077), (27, 3004963), (39, 2080359), (97, 836433), (117, 693453), (291, 278811), (351, 231151), (873, 92937), (1261, 64341), (2383, 34047), (2619, 30979), (3783, 21447), (7149, 11349)]