7055289

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 4608711

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 809, 969, 2427, 2907, 7281, 8721, 13753, 15371, 21843, 41259, 46113, 123777, 138339, 261307, 371331, 415017, 783921, 2351763, 7055289]

約数ペア:

[(1, 7055289), (3, 2351763), (9, 783921), (17, 415017), (19, 371331), (27, 261307), (51, 138339), (57, 123777), (153, 46113), (171, 41259), (323, 21843), (459, 15371), (513, 13753), (809, 8721), (969, 7281), (2427, 2907)]