2856286923

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{4909}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 4411929600

約数和(自身を除く): 1555642677

約数列:

[1, 3, 7, 21, 103, 269, 309, 721, 807, 1883, 2163, 4909, 5649, 14727, 27707, 34363, 83121, 103089, 193949, 505627, 581847, 1320521, 1516881, 3539389, 3961563, 9243647, 10618167, 27730941, 136013663, 408040989, 952095641, 2856286923]

約数ペア:

[(1, 2856286923), (3, 952095641), (7, 408040989), (21, 136013663), (103, 27730941), (269, 10618167), (309, 9243647), (721, 3961563), (807, 3539389), (1883, 1516881), (2163, 1320521), (4909, 581847), (5649, 505627), (14727, 193949), (27707, 103089), (34363, 83121)]