2098408041

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{80929}}^1$

素因数の和:81045

約数の個数: 24

約数和(自身を含む): 3147853280

約数和(自身を除く): 1049445239

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 8643, 25929, 80929, 242787, 728361, 3479947, 5422243, 10439841, 16266729, 31319523, 48800187, 233156449, 699469347, 2098408041]

約数ペア:

[(1, 2098408041), (3, 699469347), (9, 233156449), (43, 48800187), (67, 31319523), (129, 16266729), (201, 10439841), (387, 5422243), (603, 3479947), (2881, 728361), (8643, 242787), (25929, 80929)]