119717271

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 190270080

約数和(自身を除く): 70552809

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 321, 513, 727, 963, 1539, 2033, 2181, 2889, 6099, 6543, 8667, 13813, 18297, 19629, 41439, 54891, 58887, 77789, 124317, 164673, 233367, 372951, 700101, 1118853, 1477991, 2100303, 4433973, 6300909, 13301919, 39905757, 119717271]

約数ペア:

[(1, 119717271), (3, 39905757), (9, 13301919), (19, 6300909), (27, 4433973), (57, 2100303), (81, 1477991), (107, 1118853), (171, 700101), (321, 372951), (513, 233367), (727, 164673), (963, 124317), (1539, 77789), (2033, 58887), (2181, 54891), (2889, 41439), (6099, 19629), (6543, 18297), (8667, 13813)]