120717297

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3912

約数の個数: 28

約数和(自身を含む): 185250384

約数和(自身を除く): 64533087

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 3851, 10449, 11553, 31347, 34659, 103977, 165593, 311931, 496779, 935793, 1490337, 2807379, 4471011, 13413033, 40239099, 120717297]

約数ペア:

[(1, 120717297), (3, 40239099), (9, 13413033), (27, 4471011), (43, 2807379), (81, 1490337), (129, 935793), (243, 496779), (387, 311931), (729, 165593), (1161, 103977), (3483, 34659), (3851, 31347), (10449, 11553)]