42292143

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 62220288

約数和(自身を除く): 19928145

約数列:

[1, 3, 9, 127, 163, 227, 381, 489, 681, 1143, 1467, 2043, 20701, 28829, 37001, 62103, 86487, 111003, 186309, 259461, 333009, 4699127, 14097381, 42292143]

約数ペア:

[(1, 42292143), (3, 14097381), (9, 4699127), (127, 333009), (163, 259461), (227, 186309), (381, 111003), (489, 86487), (681, 62103), (1143, 37001), (1467, 28829), (2043, 20701)]