1384173

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 2316288

約数和(自身を除く): 932115

約数列:

[1, 3, 7, 9, 21, 63, 127, 173, 381, 519, 889, 1143, 1211, 1557, 2667, 3633, 8001, 10899, 21971, 65913, 153797, 197739, 461391, 1384173]

約数ペア:

[(1, 1384173), (3, 461391), (7, 197739), (9, 153797), (21, 65913), (63, 21971), (127, 10899), (173, 8001), (381, 3633), (519, 2667), (889, 1557), (1143, 1211)]