13308092883

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{687437}}^1$

素因数の和:687688

約数の個数: 20

約数和(自身を含む): 19963199520

約数和(自身を除く): 6655106637

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 19359, 687437, 2062311, 6186933, 18560799, 55682397, 164297443, 492892329, 1478676987, 4436030961, 13308092883]

約数ペア:

[(1, 13308092883), (3, 4436030961), (9, 1478676987), (27, 492892329), (81, 164297443), (239, 55682397), (717, 18560799), (2151, 6186933), (6453, 2062311), (19359, 687437)]