64464579

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7043}}^1$

素因数の和:7168

約数の個数: 20

約数和(自身を含む): 97164936

約数和(自身を除く): 32700357

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7043, 9153, 21129, 63387, 190161, 570483, 795859, 2387577, 7162731, 21488193, 64464579]

約数ペア:

[(1, 64464579), (3, 21488193), (9, 7162731), (27, 2387577), (81, 795859), (113, 570483), (339, 190161), (1017, 63387), (3051, 21129), (7043, 9153)]