1961687777277

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1\times {\mathrm{253273}}^1$

素因数の和:254133

約数の個数: 32

約数和(自身を含む): 2730982625280

約数和(自身を除く): 769294848003

約数列:

[1, 3, 29, 87, 127, 381, 701, 2103, 3683, 11049, 20329, 60987, 89027, 253273, 267081, 759819, 2581783, 7344917, 7745349, 22034751, 32165671, 96497013, 177544373, 532633119, 932804459, 2798413377, 5148786817, 15446360451, 22548135371, 67644406113, 653895925759, 1961687777277]

約数ペア:

[(1, 1961687777277), (3, 653895925759), (29, 67644406113), (87, 22548135371), (127, 15446360451), (381, 5148786817), (701, 2798413377), (2103, 932804459), (3683, 532633119), (11049, 177544373), (20329, 96497013), (60987, 32165671), (89027, 22034751), (253273, 7745349), (267081, 7344917), (759819, 2581783)]