137102517

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 220315200

約数和(自身を除く): 83212683

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 331, 529, 621, 667, 783, 993, 1587, 2001, 2979, 4761, 6003, 7613, 8937, 9599, 14283, 15341, 18009, 22839, 28797, 46023, 68517, 86391, 138069, 175099, 205551, 220777, 259173, 414207, 525297, 662331, 1575891, 1986993, 4727673, 5077871, 5960979, 15233613, 45700839, 137102517]

約数ペア:

[(1, 137102517), (3, 45700839), (9, 15233613), (23, 5960979), (27, 5077871), (29, 4727673), (69, 1986993), (87, 1575891), (207, 662331), (261, 525297), (331, 414207), (529, 259173), (621, 220777), (667, 205551), (783, 175099), (993, 138069), (1587, 86391), (2001, 68517), (2979, 46023), (4761, 28797), (6003, 22839), (7613, 18009), (8937, 15341), (9599, 14283)]