393534087

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{2281}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 530154240

約数和(自身を除く): 136620153

約数列:

[1, 3, 131, 393, 439, 1317, 2281, 6843, 57509, 172527, 298811, 896433, 1001359, 3004077, 131178029, 393534087]

約数ペア:

[(1, 393534087), (3, 131178029), (131, 3004077), (393, 1001359), (439, 896433), (1317, 298811), (2281, 172527), (6843, 57509)]