72316467

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 106229760

約数和(自身を除く): 33913293

約数列:

[1, 3, 9, 127, 151, 381, 419, 453, 1143, 1257, 1359, 3771, 19177, 53213, 57531, 63269, 159639, 172593, 189807, 478917, 569421, 8035163, 24105489, 72316467]

約数ペア:

[(1, 72316467), (3, 24105489), (9, 8035163), (127, 569421), (151, 478917), (381, 189807), (419, 172593), (453, 159639), (1143, 63269), (1257, 57531), (1359, 53213), (3771, 19177)]