83051271

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 125637120

約数和(自身を除く): 42585849

約数列:

[1, 3, 9, 27, 113, 163, 167, 339, 489, 501, 1017, 1467, 1503, 3051, 4401, 4509, 18419, 18871, 27221, 55257, 56613, 81663, 165771, 169839, 244989, 497313, 509517, 734967, 3075973, 9227919, 27683757, 83051271]

約数ペア:

[(1, 83051271), (3, 27683757), (9, 9227919), (27, 3075973), (113, 734967), (163, 509517), (167, 497313), (339, 244989), (489, 169839), (501, 165771), (1017, 81663), (1467, 56613), (1503, 55257), (3051, 27221), (4401, 18871), (4509, 18419)]