210006243

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{14929}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 311738400

約数和(自身を除く): 101732157

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 14929, 44787, 134361, 403083, 7778009, 23334027, 70002081, 210006243]

約数ペア:

[(1, 210006243), (3, 70002081), (9, 23334027), (27, 7778009), (521, 403083), (1563, 134361), (4689, 44787), (14067, 14929)]