27777724933

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{241981}}^1$

素因数の和:242065

約数の個数: 24

約数和(自身を含む): 34256907776

約数和(自身を除く): 6479182843

約数列:

[1, 7, 23, 31, 161, 217, 529, 713, 3703, 4991, 16399, 114793, 241981, 1693867, 5565563, 7501411, 38958941, 52509877, 128007949, 172532453, 896055643, 1207727171, 3968246419, 27777724933]

約数ペア:

[(1, 27777724933), (7, 3968246419), (23, 1207727171), (31, 896055643), (161, 172532453), (217, 128007949), (529, 52509877), (713, 38958941), (3703, 7501411), (4991, 5565563), (16399, 1693867), (114793, 241981)]