4385097

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 20

約数和(自身を含む): 6708240

約数和(自身を除く): 2323143

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1259, 3483, 3777, 11331, 33993, 54137, 101979, 162411, 487233, 1461699, 4385097]

約数ペア:

[(1, 4385097), (3, 1461699), (9, 487233), (27, 162411), (43, 101979), (81, 54137), (129, 33993), (387, 11331), (1161, 3777), (1259, 3483)]