27803721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 16519479

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 1709, 5127, 5423, 16269, 18799, 29053, 49561, 56397, 87159, 148683, 319583, 545171, 842537, 958749, 1635513, 2527611, 9267907, 27803721]

約数ペア:

[(1, 27803721), (3, 9267907), (11, 2527611), (17, 1635513), (29, 958749), (33, 842537), (51, 545171), (87, 319583), (187, 148683), (319, 87159), (493, 56397), (561, 49561), (957, 29053), (1479, 18799), (1709, 16269), (5127, 5423)]