66598443

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{19121}}^1$

素因数の和:19176

約数の個数: 20

約数和(自身を含む): 101805528

約数和(自身を除く): 35207085

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 19121, 57363, 172089, 516267, 822203, 1548801, 2466609, 7399827, 22199481, 66598443]

約数ペア:

[(1, 66598443), (3, 22199481), (9, 7399827), (27, 2466609), (43, 1548801), (81, 822203), (129, 516267), (387, 172089), (1161, 57363), (3483, 19121)]