9449208717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 13634038656

約数和(自身を除く): 4184829939

約数列:

[1, 3, 13, 39, 521, 673, 691, 1563, 2019, 2073, 6773, 8749, 8983, 20319, 26247, 26949, 350633, 360011, 465043, 1051899, 1080033, 1395129, 4558229, 4680143, 6045559, 13674687, 14040429, 18136677, 242287403, 726862209, 3149736239, 9449208717]

約数ペア:

[(1, 9449208717), (3, 3149736239), (13, 726862209), (39, 242287403), (521, 18136677), (673, 14040429), (691, 13674687), (1563, 6045559), (2019, 4680143), (2073, 4558229), (6773, 1395129), (8749, 1080033), (8983, 1051899), (20319, 465043), (26247, 360011), (26949, 350633)]