205759521

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2886

約数の個数: 36

約数和(自身を含む): 336798384

約数和(自身を除く): 131038863

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 2851, 6561, 8019, 8553, 24057, 25659, 31361, 72171, 76977, 94083, 230931, 282249, 692793, 846747, 2078379, 2540241, 6235137, 7620723, 18705411, 22862169, 68586507, 205759521]

約数ペア:

[(1, 205759521), (3, 68586507), (9, 22862169), (11, 18705411), (27, 7620723), (33, 6235137), (81, 2540241), (99, 2078379), (243, 846747), (297, 692793), (729, 282249), (891, 230931), (2187, 94083), (2673, 76977), (2851, 72171), (6561, 31361), (8019, 25659), (8553, 24057)]