3806750451

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{11239}}^1$

素因数の和:11503

約数の個数: 24

約数和(自身を含む): 5847317760

約数和(自身を除く): 2040567309

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 11239, 16129, 33717, 48387, 78673, 112903, 236019, 338709, 1427353, 4282059, 9991471, 29974413, 181273831, 543821493, 1268916817, 3806750451]

約数ペア:

[(1, 3806750451), (3, 1268916817), (7, 543821493), (21, 181273831), (127, 29974413), (381, 9991471), (889, 4282059), (2667, 1427353), (11239, 338709), (16129, 236019), (33717, 112903), (48387, 78673)]