4545009

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 7899840

約数和(自身を除く): 3354831

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3797, 11391, 26579, 34173, 72143, 79737, 216429, 239211, 505001, 649287, 1515003, 4545009]

約数ペア:

[(1, 4545009), (3, 1515003), (7, 649287), (9, 505001), (19, 239211), (21, 216429), (57, 79737), (63, 72143), (133, 34173), (171, 26579), (399, 11391), (1197, 3797)]