85177737

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 132477576

約数和(自身を除く): 47299839

約数列:

[1, 3, 9, 27, 37, 81, 97, 111, 291, 293, 333, 873, 879, 999, 2619, 2637, 2997, 3589, 7857, 7911, 10767, 10841, 23733, 28421, 32301, 32523, 85263, 96903, 97569, 255789, 290709, 292707, 767367, 878121, 1051577, 2302101, 3154731, 9464193, 28392579, 85177737]

約数ペア:

[(1, 85177737), (3, 28392579), (9, 9464193), (27, 3154731), (37, 2302101), (81, 1051577), (97, 878121), (111, 767367), (291, 292707), (293, 290709), (333, 255789), (873, 97569), (879, 96903), (999, 85263), (2619, 32523), (2637, 32301), (2997, 28421), (3589, 23733), (7857, 10841), (7911, 10767)]