52805763

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{15161}}^1$

素因数の和:15216

約数の個数: 20

約数和(自身を含む): 80722488

約数和(自身を除く): 27916725

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 15161, 45483, 136449, 409347, 651923, 1228041, 1955769, 5867307, 17601921, 52805763]

約数ペア:

[(1, 52805763), (3, 17601921), (9, 5867307), (27, 1955769), (43, 1228041), (81, 651923), (129, 409347), (387, 136449), (1161, 45483), (3483, 15161)]