21132546

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{27733}}^1$

素因数の和:27865

約数の個数: 16

約数和(自身を含む): 42599424

約数和(自身を除く): 21466878

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 27733, 55466, 83199, 166398, 3522091, 7044182, 10566273, 21132546]

約数ペア:

[(1, 21132546), (2, 10566273), (3, 7044182), (6, 3522091), (127, 166398), (254, 83199), (381, 55466), (762, 27733)]