273245973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 515020800

約数和(自身を除く): 241774827

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 4789, 5187, 8151, 14367, 19019, 33523, 52679, 57057, 62257, 90991, 100569, 158037, 186771, 272973, 368753, 435799, 636937, 684827, 1000901, 1106259, 1182883, 1307397, 1910811, 2054481, 3002703, 3548649, 4793789, 7006307, 8280181, 13011713, 14381367, 21018921, 24840543, 39035139, 91081991, 273245973]

約数ペア:

[(1, 273245973), (3, 91081991), (7, 39035139), (11, 24840543), (13, 21018921), (19, 14381367), (21, 13011713), (33, 8280181), (39, 7006307), (57, 4793789), (77, 3548649), (91, 3002703), (133, 2054481), (143, 1910811), (209, 1307397), (231, 1182883), (247, 1106259), (273, 1000901), (399, 684827), (429, 636937), (627, 435799), (741, 368753), (1001, 272973), (1463, 186771), (1729, 158037), (2717, 100569), (3003, 90991), (4389, 62257), (4789, 57057), (5187, 52679), (8151, 33523), (14367, 19019)]