252930879

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2237}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 387532080

約数和(自身を除く): 134601201

約数列:

[1, 3, 9, 17, 51, 153, 739, 2217, 2237, 6651, 6711, 12563, 20133, 37689, 38029, 113067, 114087, 342261, 1653143, 4959429, 14878287, 28103431, 84310293, 252930879]

約数ペア:

[(1, 252930879), (3, 84310293), (9, 28103431), (17, 14878287), (51, 4959429), (153, 1653143), (739, 342261), (2217, 114087), (2237, 113067), (6651, 38029), (6711, 37689), (12563, 20133)]