5273289

素因数分解:

$3^3\times 7^1\times {\mathrm{27901}}^1$

素因数の和:27917

約数の個数: 16

約数和(自身を含む): 8928640

約数和(自身を除く): 3655351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 27901, 83703, 195307, 251109, 585921, 753327, 1757763, 5273289]

約数ペア:

[(1, 5273289), (3, 1757763), (7, 753327), (9, 585921), (21, 251109), (27, 195307), (63, 83703), (189, 27901)]