5168601981

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{99859}}^1$

素因数の和:99948

約数の個数: 28

約数和(自身を含む): 7858582560

約数和(自身を除く): 2689980579

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 5751, 17253, 51759, 99859, 299577, 898731, 2696193, 7089989, 8088579, 21269967, 24265737, 63809901, 72797211, 191429703, 574289109, 1722867327, 5168601981]

約数ペア:

[(1, 5168601981), (3, 1722867327), (9, 574289109), (27, 191429703), (71, 72797211), (81, 63809901), (213, 24265737), (243, 21269967), (639, 8088579), (729, 7089989), (1917, 2696193), (5751, 898731), (17253, 299577), (51759, 99859)]