69760467

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 122171520

約数和(自身を除く): 52411053

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 787, 1323, 1407, 1809, 2361, 3283, 4221, 5509, 7083, 9849, 12663, 16527, 21249, 29547, 38563, 49581, 52729, 88641, 115689, 148743, 158187, 347067, 369103, 474561, 1041201, 1107309, 1423683, 2583721, 3321927, 7751163, 9965781, 23253489, 69760467]

約数ペア:

[(1, 69760467), (3, 23253489), (7, 9965781), (9, 7751163), (21, 3321927), (27, 2583721), (49, 1423683), (63, 1107309), (67, 1041201), (147, 474561), (189, 369103), (201, 347067), (441, 158187), (469, 148743), (603, 115689), (787, 88641), (1323, 52729), (1407, 49581), (1809, 38563), (2361, 29547), (3283, 21249), (4221, 16527), (5509, 12663), (7083, 9849)]