180525159

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{393301}}^1$

素因数の和:393327

約数の個数: 16

約数和(自身を含む): 283177440

約数和(自身を除く): 102652281

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 393301, 1179903, 3539709, 6686117, 10619127, 20058351, 60175053, 180525159]

約数ペア:

[(1, 180525159), (3, 60175053), (9, 20058351), (17, 10619127), (27, 6686117), (51, 3539709), (153, 1179903), (459, 393301)]