8581059

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 28

約数和(自身を含む): 13116000

約数和(自身を除く): 4534941

約数列:

[1, 3, 9, 27, 79, 81, 149, 237, 243, 447, 711, 729, 1341, 2133, 4023, 6399, 11771, 12069, 19197, 35313, 36207, 57591, 105939, 108621, 317817, 953451, 2860353, 8581059]

約数ペア:

[(1, 8581059), (3, 2860353), (9, 953451), (27, 317817), (79, 108621), (81, 105939), (149, 57591), (237, 36207), (243, 35313), (447, 19197), (711, 12069), (729, 11771), (1341, 6399), (2133, 4023)]