2015497557

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{39869}}^1$

素因数の和:40053

約数の個数: 24

約数和(自身を含む): 3004124760

約数和(自身を除く): 988627203

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 5617, 16851, 39869, 50553, 119607, 358821, 1634629, 4903887, 5462053, 14711661, 16386159, 49158477, 223944173, 671832519, 2015497557]

約数ペア:

[(1, 2015497557), (3, 671832519), (9, 223944173), (41, 49158477), (123, 16386159), (137, 14711661), (369, 5462053), (411, 4903887), (1233, 1634629), (5617, 358821), (16851, 119607), (39869, 50553)]