1336744053

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{383791}}^1$

素因数の和:383846

約数の個数: 20

約数和(自身を含む): 2043308608

約数和(自身を除く): 706564555

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 383791, 1151373, 3454119, 10362357, 16503013, 31087071, 49509039, 148527117, 445581351, 1336744053]

約数ペア:

[(1, 1336744053), (3, 445581351), (9, 148527117), (27, 49509039), (43, 31087071), (81, 16503013), (129, 10362357), (387, 3454119), (1161, 1151373), (3483, 383791)]