184356729

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{8461}}^1$

素因数の和:8742

約数の個数: 20

約数和(自身を含む): 276453540

約数和(自身を除く): 92096811

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 8461, 21789, 25383, 76149, 228447, 685341, 2276009, 6828027, 20484081, 61452243, 184356729]

約数ペア:

[(1, 184356729), (3, 61452243), (9, 20484081), (27, 6828027), (81, 2276009), (269, 685341), (807, 228447), (2421, 76149), (7263, 25383), (8461, 21789)]