77526153

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{5347}}^1$

素因数の和:5538

約数の個数: 20

約数和(自身を含む): 116479440

約数和(自身を除く): 38953287

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 5347, 14499, 16041, 48123, 144369, 433107, 957113, 2871339, 8614017, 25842051, 77526153]

約数ペア:

[(1, 77526153), (3, 25842051), (9, 8614017), (27, 2871339), (81, 957113), (179, 433107), (537, 144369), (1611, 48123), (4833, 16041), (5347, 14499)]