65704881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 101927808

約数和(自身を除く): 36222927

約数列:

[1, 3, 11, 17, 33, 51, 173, 187, 519, 561, 677, 1903, 2031, 2941, 5709, 7447, 8823, 11509, 22341, 32351, 34527, 97053, 117121, 126599, 351363, 379797, 1288331, 1991057, 3864993, 5973171, 21901627, 65704881]

約数ペア:

[(1, 65704881), (3, 21901627), (11, 5973171), (17, 3864993), (33, 1991057), (51, 1288331), (173, 379797), (187, 351363), (519, 126599), (561, 117121), (677, 97053), (1903, 34527), (2031, 32351), (2941, 22341), (5709, 11509), (7447, 8823)]