87173631

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{36277}}^1$

素因数の和:36375

約数の個数: 16

約数和(自身を含む): 130600800

約数和(自身を除く): 43427169

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 36277, 108831, 326493, 979479, 3228653, 9685959, 29057877, 87173631]

約数ペア:

[(1, 87173631), (3, 29057877), (9, 9685959), (27, 3228653), (89, 979479), (267, 326493), (801, 108831), (2403, 36277)]