968423031

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{5897}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 1424296224

約数和(自身を除く): 455873193

約数列:

[1, 3, 9, 71, 213, 257, 639, 771, 2313, 5897, 17691, 18247, 53073, 54741, 164223, 418687, 1256061, 1515529, 3768183, 4546587, 13639761, 107602559, 322807677, 968423031]

約数ペア:

[(1, 968423031), (3, 322807677), (9, 107602559), (71, 13639761), (213, 4546587), (257, 3768183), (639, 1515529), (771, 1256061), (2313, 418687), (5897, 164223), (17691, 54741), (18247, 53073)]