28875027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3163}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 12130413

約数列:

[1, 3, 17, 51, 179, 537, 3043, 3163, 9129, 9489, 53771, 161313, 566177, 1698531, 9625009, 28875027]

約数ペア:

[(1, 28875027), (3, 9625009), (17, 1698531), (51, 566177), (179, 161313), (537, 53771), (3043, 9489), (3163, 9129)]