201831411

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{3361}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 276975008

約数和(自身を除く): 75143597

約数列:

[1, 3, 37, 111, 541, 1623, 3361, 10083, 20017, 60051, 124357, 373071, 1818301, 5454903, 67277137, 201831411]

約数ペア:

[(1, 201831411), (3, 67277137), (37, 5454903), (111, 1818301), (541, 373071), (1623, 124357), (3361, 60051), (10083, 20017)]