55237707

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 96889056

約数和(自身を除く): 41651349

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 2331, 2633, 2997, 6993, 7899, 18431, 20979, 23697, 55293, 71091, 97421, 165879, 213273, 292263, 497637, 681947, 876789, 1492911, 2045841, 2630367, 6137523, 7891101, 18412569, 55237707]

約数ペア:

[(1, 55237707), (3, 18412569), (7, 7891101), (9, 6137523), (21, 2630367), (27, 2045841), (37, 1492911), (63, 876789), (81, 681947), (111, 497637), (189, 292263), (259, 213273), (333, 165879), (567, 97421), (777, 71091), (999, 55293), (2331, 23697), (2633, 20979), (2997, 18431), (6993, 7899)]