156922569

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{9067}}^1$

素因数の和:9717

約数の個数: 16

約数和(自身を含む): 232866240

約数和(自身を除く): 75943671

約数列:

[1, 3, 9, 27, 641, 1923, 5769, 9067, 17307, 27201, 81603, 244809, 5811947, 17435841, 52307523, 156922569]

約数ペア:

[(1, 156922569), (3, 52307523), (9, 17435841), (27, 5811947), (641, 244809), (1923, 81603), (5769, 27201), (9067, 17307)]