4153869

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{6689}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 6422400

約数和(自身を除く): 2268531

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 6689, 20067, 60201, 153847, 180603, 461541, 1384623, 4153869]

約数ペア:

[(1, 4153869), (3, 1384623), (9, 461541), (23, 180603), (27, 153847), (69, 60201), (207, 20067), (621, 6689)]