42974811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{863}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 67931136

約数和(自身を除く): 24956325

約数列:

[1, 3, 9, 11, 33, 99, 503, 863, 1509, 2589, 4527, 5533, 7767, 9493, 16599, 28479, 49797, 85437, 434089, 1302267, 3906801, 4774979, 14324937, 42974811]

約数ペア:

[(1, 42974811), (3, 14324937), (9, 4774979), (11, 3906801), (33, 1302267), (99, 434089), (503, 85437), (863, 49797), (1509, 28479), (2589, 16599), (4527, 9493), (5533, 7767)]