84052791

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 123428864

約数和(自身を除く): 39376073

約数列:

[1, 3, 9, 127, 151, 381, 453, 487, 1143, 1359, 1461, 4383, 19177, 57531, 61849, 73537, 172593, 185547, 220611, 556641, 661833, 9339199, 28017597, 84052791]

約数ペア:

[(1, 84052791), (3, 28017597), (9, 9339199), (127, 661833), (151, 556641), (381, 220611), (453, 185547), (487, 172593), (1143, 73537), (1359, 61849), (1461, 57531), (4383, 19177)]