2712565557

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{28517}}^1$

素因数の和:28810

約数の個数: 32

約数和(自身を含む): 4343861760

約数和(自身を除く): 1631296203

約数列:

[1, 3, 9, 13, 27, 39, 117, 271, 351, 813, 2439, 3523, 7317, 10569, 28517, 31707, 85551, 95121, 256653, 370721, 769959, 1112163, 3336489, 7728107, 10009467, 23184321, 69552963, 100465391, 208658889, 301396173, 904188519, 2712565557]

約数ペア:

[(1, 2712565557), (3, 904188519), (9, 301396173), (13, 208658889), (27, 100465391), (39, 69552963), (117, 23184321), (271, 10009467), (351, 7728107), (813, 3336489), (2439, 1112163), (3523, 769959), (7317, 370721), (10569, 256653), (28517, 95121), (31707, 85551)]