242391897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{8839}}^1$

素因数の和:9133

約数の個数: 24

約数和(自身を含む): 383373120

約数和(自身を除く): 140981223

約数列:

[1, 3, 9, 11, 33, 99, 277, 831, 2493, 3047, 8839, 9141, 26517, 27423, 79551, 97229, 291687, 875061, 2448403, 7345209, 22035627, 26932433, 80797299, 242391897]

約数ペア:

[(1, 242391897), (3, 80797299), (9, 26932433), (11, 22035627), (33, 7345209), (99, 2448403), (277, 875061), (831, 291687), (2493, 97229), (3047, 79551), (8839, 27423), (9141, 26517)]