2247226890921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{54198367}}^1$

素因数の和:54198661

約数の個数: 24

約数和(自身を含む): 3449617726464

約数和(自身を除く): 1202390835543

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 2439, 4607, 13821, 41463, 54198367, 162595101, 487785303, 921372239, 2764116717, 8292350151, 14687757457, 44063272371, 132189817113, 249691876769, 749075630307, 2247226890921]

約数ペア:

[(1, 2247226890921), (3, 749075630307), (9, 249691876769), (17, 132189817113), (51, 44063272371), (153, 14687757457), (271, 8292350151), (813, 2764116717), (2439, 921372239), (4607, 487785303), (13821, 162595101), (41463, 54198367)]