77911767

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{70381}}^1$

素因数の和:70431

約数の個数: 16

約数和(自身を含む): 118241760

約数和(自身を除く): 40329993

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 70381, 211143, 633429, 1900287, 2885621, 8656863, 25970589, 77911767]

約数ペア:

[(1, 77911767), (3, 25970589), (9, 8656863), (27, 2885621), (41, 1900287), (123, 633429), (369, 211143), (1107, 70381)]