28752909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 40497600

約数和(自身を除く): 11744691

約数列:

[1, 3, 19, 57, 353, 1059, 1429, 4287, 6707, 20121, 27151, 81453, 504437, 1513311, 9584303, 28752909]

約数ペア:

[(1, 28752909), (3, 9584303), (19, 1513311), (57, 504437), (353, 81453), (1059, 27151), (1429, 20121), (4287, 6707)]