77164029

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{7127}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 114618240

約数和(自身を除く): 37454211

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 7127, 10827, 21381, 64143, 192429, 2857927, 8573781, 25721343, 77164029]

約数ペア:

[(1, 77164029), (3, 25721343), (9, 8573781), (27, 2857927), (401, 192429), (1203, 64143), (3609, 21381), (7127, 10827)]