539802171

素因数分解:

$3^3\times {\mathrm{2267}}^1\times {\mathrm{8819}}^1$

素因数の和:11095

約数の個数: 16

約数和(自身を含む): 800150400

約数和(自身を除く): 260348229

約数列:

[1, 3, 9, 27, 2267, 6801, 8819, 20403, 26457, 61209, 79371, 238113, 19992673, 59978019, 179934057, 539802171]

約数ペア:

[(1, 539802171), (3, 179934057), (9, 59978019), (27, 19992673), (2267, 238113), (6801, 79371), (8819, 61209), (20403, 26457)]