31501476081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{54667}}^1$

素因数の和:56205

約数の個数: 24

約数和(自身を含む): 46592443040

約数和(自身を除く): 15090966959

約数列:

[1, 3, 9, 43, 129, 387, 1489, 4467, 13401, 54667, 64027, 164001, 192081, 492003, 576243, 2350681, 7052043, 21156129, 81399163, 244197489, 732592467, 3500164009, 10500492027, 31501476081]

約数ペア:

[(1, 31501476081), (3, 10500492027), (9, 3500164009), (43, 732592467), (129, 244197489), (387, 81399163), (1489, 21156129), (4467, 7052043), (13401, 2350681), (54667, 576243), (64027, 492003), (164001, 192081)]