77908851

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{48907}}^1$

素因数の和:48975

約数の個数: 16

約数和(自身を含む): 117379200

約数和(自身を除く): 39470349

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 48907, 146721, 440163, 1320489, 2885513, 8656539, 25969617, 77908851]

約数ペア:

[(1, 77908851), (3, 25969617), (9, 8656539), (27, 2885513), (59, 1320489), (177, 440163), (531, 146721), (1593, 48907)]