77165001

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{40253}}^1$

素因数の和:40333

約数の個数: 16

約数和(自身を含む): 115931520

約数和(自身を除く): 38766519

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 40253, 120759, 362277, 1086831, 2857963, 8573889, 25721667, 77165001]

約数ペア:

[(1, 77165001), (3, 25721667), (9, 8573889), (27, 2857963), (71, 1086831), (213, 362277), (639, 120759), (1917, 40253)]