7200639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 11597040

約数和(自身を除く): 4396401

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2477, 2907, 7431, 22293, 42109, 47063, 126327, 141189, 378981, 423567, 800071, 2400213, 7200639]

約数ペア:

[(1, 7200639), (3, 2400213), (9, 800071), (17, 423567), (19, 378981), (51, 141189), (57, 126327), (153, 47063), (171, 42109), (323, 22293), (969, 7431), (2477, 2907)]