201722131377

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30247733}}^1$

素因数の和:30247774

約数の個数: 32

約数和(自身を含む): 338774620800

約数和(自身を除く): 137052489423

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 30247733, 90743199, 272229597, 393220529, 574706927, 816688791, 1179661587, 1724120781, 3538984761, 5172362343, 7471190051, 10616954283, 15517087029, 22413570153, 67240710459, 201722131377]

約数ペア:

[(1, 201722131377), (3, 67240710459), (9, 22413570153), (13, 15517087029), (19, 10616954283), (27, 7471190051), (39, 5172362343), (57, 3538984761), (117, 1724120781), (171, 1179661587), (247, 816688791), (351, 574706927), (513, 393220529), (741, 272229597), (2223, 90743199), (6669, 30247733)]