80883051

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 109870464

約数和(自身を除く): 28987413

約数列:

[1, 3, 73, 219, 227, 681, 1627, 4881, 16571, 49713, 118771, 356313, 369329, 1107987, 26961017, 80883051]

約数ペア:

[(1, 80883051), (3, 26961017), (73, 1107987), (219, 369329), (227, 356313), (681, 118771), (1627, 49713), (4881, 16571)]