4427745921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{241993}}^1$

素因数の和:242125

約数の個数: 24

約数和(自身を含む): 6795191520

約数和(自身を除く): 2367445599

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 6099, 18297, 241993, 725979, 2177937, 4597867, 13793601, 25893251, 41380803, 77679753, 233039259, 491971769, 1475915307, 4427745921]

約数ペア:

[(1, 4427745921), (3, 1475915307), (9, 491971769), (19, 233039259), (57, 77679753), (107, 41380803), (171, 25893251), (321, 13793601), (963, 4597867), (2033, 2177937), (6099, 725979), (18297, 241993)]