2193148911

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{547}}^1\times {\mathrm{2657}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 2936473344

約数和(自身を除く): 743324433

約数列:

[1, 3, 503, 547, 1509, 1641, 2657, 7971, 275141, 825423, 1336471, 1453379, 4009413, 4360137, 731049637, 2193148911]

約数ペア:

[(1, 2193148911), (3, 731049637), (503, 4360137), (547, 4009413), (1509, 1453379), (1641, 1336471), (2657, 825423), (7971, 275141)]