67827123

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11831}}^1$

素因数の和:11864

約数の個数: 36

約数和(自身を含む): 122745168

約数和(自身を除く): 54918045

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 11831, 35493, 82817, 106479, 153803, 248451, 461409, 579719, 745353, 1076621, 1384227, 1739157, 3229863, 5217471, 7536347, 9689589, 22609041, 67827123]

約数ペア:

[(1, 67827123), (3, 22609041), (7, 9689589), (9, 7536347), (13, 5217471), (21, 3229863), (39, 1739157), (49, 1384227), (63, 1076621), (91, 745353), (117, 579719), (147, 461409), (273, 248451), (441, 153803), (637, 106479), (819, 82817), (1911, 35493), (5733, 11831)]