68403357

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 113367072

約数和(自身を除く): 44963715

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2731, 2783, 8193, 8349, 24579, 25047, 30041, 62813, 90123, 188439, 270369, 330451, 565317, 690943, 991353, 2072829, 2974059, 6218487, 7600373, 22801119, 68403357]

約数ペア:

[(1, 68403357), (3, 22801119), (9, 7600373), (11, 6218487), (23, 2974059), (33, 2072829), (69, 991353), (99, 690943), (121, 565317), (207, 330451), (253, 270369), (363, 188439), (759, 90123), (1089, 62813), (2277, 30041), (2731, 25047), (2783, 24579), (8193, 8349)]