13955804127

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{6793}}^1$

素因数の和:6984

約数の個数: 48

約数和(自身を含む): 21176082720

約数和(自身を除く): 7220278593

約数列:

[1, 3, 9, 53, 59, 73, 159, 177, 219, 477, 531, 657, 3127, 3869, 4307, 6793, 9381, 11607, 12921, 20379, 28143, 34821, 38763, 61137, 228271, 360029, 400787, 495889, 684813, 1080087, 1202361, 1487667, 2054439, 3240261, 3607083, 4463001, 21241711, 26282117, 29257451, 63725133, 78846351, 87772353, 191175399, 236539053, 263317059, 1550644903, 4651934709, 13955804127]

約数ペア:

[(1, 13955804127), (3, 4651934709), (9, 1550644903), (53, 263317059), (59, 236539053), (73, 191175399), (159, 87772353), (177, 78846351), (219, 63725133), (477, 29257451), (531, 26282117), (657, 21241711), (3127, 4463001), (3869, 3607083), (4307, 3240261), (6793, 2054439), (9381, 1487667), (11607, 1202361), (12921, 1080087), (20379, 684813), (28143, 495889), (34821, 400787), (38763, 360029), (61137, 228271)]