486539667

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{2819}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 713256960

約数和(自身を除く): 226717293

約数列:

[1, 3, 9, 127, 151, 381, 453, 1143, 1359, 2819, 8457, 19177, 25371, 57531, 172593, 358013, 425669, 1074039, 1277007, 3222117, 3831021, 54059963, 162179889, 486539667]

約数ペア:

[(1, 486539667), (3, 162179889), (9, 54059963), (127, 3831021), (151, 3222117), (381, 1277007), (453, 1074039), (1143, 425669), (1359, 358013), (2819, 172593), (8457, 57531), (19177, 25371)]