3427569

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 5399040

約数和(自身を除く): 1971471

約数列:

[1, 3, 9, 27, 37, 47, 73, 111, 141, 219, 333, 423, 657, 999, 1269, 1739, 1971, 2701, 3431, 5217, 8103, 10293, 15651, 24309, 30879, 46953, 72927, 92637, 126947, 380841, 1142523, 3427569]

約数ペア:

[(1, 3427569), (3, 1142523), (9, 380841), (27, 126947), (37, 92637), (47, 72927), (73, 46953), (111, 30879), (141, 24309), (219, 15651), (333, 10293), (423, 8103), (657, 5217), (999, 3431), (1269, 2701), (1739, 1971)]