28230177

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4597}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 39726720

約数和(自身を除く): 11496543

約数列:

[1, 3, 23, 69, 89, 267, 2047, 4597, 6141, 13791, 105731, 317193, 409133, 1227399, 9410059, 28230177]

約数ペア:

[(1, 28230177), (3, 9410059), (23, 1227399), (69, 409133), (89, 317193), (267, 105731), (2047, 13791), (4597, 6141)]