3315429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 5285280

約数和(自身を除く): 1969851

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 659, 1677, 1977, 5031, 5931, 8567, 25701, 28337, 77103, 85011, 255033, 368381, 1105143, 3315429]

約数ペア:

[(1, 3315429), (3, 1105143), (9, 368381), (13, 255033), (39, 85011), (43, 77103), (117, 28337), (129, 25701), (387, 8567), (559, 5931), (659, 5031), (1677, 1977)]