20131736679

素因数分解:

$3^6\times {\mathrm{3079}}^1\times {\mathrm{8969}}^1$

素因数の和:12066

約数の個数: 28

約数和(自身を含む): 30196966800

約数和(自身を除く): 10065230121

約数列:

[1, 3, 9, 27, 81, 243, 729, 3079, 8969, 9237, 26907, 27711, 80721, 83133, 242163, 249399, 726489, 748197, 2179467, 2244591, 6538401, 27615551, 82846653, 248539959, 745619877, 2236859631, 6710578893, 20131736679]

約数ペア:

[(1, 20131736679), (3, 6710578893), (9, 2236859631), (27, 745619877), (81, 248539959), (243, 82846653), (729, 27615551), (3079, 6538401), (8969, 2244591), (9237, 2179467), (26907, 748197), (27711, 726489), (80721, 249399), (83133, 242163)]