229249911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{27031}}^1$

素因数の和:27302

約数の個数: 16

約数和(自身を含む): 334764288

約数和(自身を除く): 105514377

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 27031, 81093, 297341, 892023, 6946967, 20840901, 76416637, 229249911]

約数ペア:

[(1, 229249911), (3, 76416637), (11, 20840901), (33, 6946967), (257, 892023), (771, 297341), (2827, 81093), (8481, 27031)]