226769517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{646067}}^1$

素因数の和:646089

約数の個数: 16

約数和(自身を含む): 361798080

約数和(自身を除く): 135028563

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 646067, 1938201, 5814603, 8398871, 17443809, 25196613, 75589839, 226769517]

約数ペア:

[(1, 226769517), (3, 75589839), (9, 25196613), (13, 17443809), (27, 8398871), (39, 5814603), (117, 1938201), (351, 646067)]