2973706929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1511}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 4797636480

約数和(自身を除く): 1823929551

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 677, 969, 1511, 2031, 2907, 4533, 6093, 11509, 12863, 13599, 25687, 28709, 34527, 38589, 77061, 86127, 103581, 115767, 218671, 231183, 258381, 488053, 656013, 1022947, 1464159, 1968039, 3068841, 4392477, 9206523, 17390099, 19435993, 52170297, 58307979, 156510891, 174923937, 330411881, 991235643, 2973706929]

約数ペア:

[(1, 2973706929), (3, 991235643), (9, 330411881), (17, 174923937), (19, 156510891), (51, 58307979), (57, 52170297), (153, 19435993), (171, 17390099), (323, 9206523), (677, 4392477), (969, 3068841), (1511, 1968039), (2031, 1464159), (2907, 1022947), (4533, 656013), (6093, 488053), (11509, 258381), (12863, 231183), (13599, 218671), (25687, 115767), (28709, 103581), (34527, 86127), (38589, 77061)]