201828771

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{251971}}^1$

素因数の和:252066

約数の個数: 12

約数和(自身を含む): 294807240

約数和(自身を除く): 92978469

約数列:

[1, 3, 9, 89, 267, 801, 251971, 755913, 2267739, 22425419, 67276257, 201828771]

約数ペア:

[(1, 201828771), (3, 67276257), (9, 22425419), (89, 2267739), (267, 755913), (801, 251971)]