28713177

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46237}}^1$

素因数の和:46269

約数の個数: 16

約数和(自身を含む): 44388480

約数和(自身を除く): 15675303

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46237, 138711, 416133, 1063451, 1248399, 3190353, 9571059, 28713177]

約数ペア:

[(1, 28713177), (3, 9571059), (9, 3190353), (23, 1248399), (27, 1063451), (69, 416133), (207, 138711), (621, 46237)]