29380383

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 43428528

約数和(自身を除く): 14048145

約数列:

[1, 3, 9, 73, 197, 219, 227, 591, 657, 681, 1773, 2043, 14381, 16571, 43143, 44719, 49713, 129429, 134157, 149139, 402471, 3264487, 9793461, 29380383]

約数ペア:

[(1, 29380383), (3, 9793461), (9, 3264487), (73, 402471), (197, 149139), (219, 134157), (227, 129429), (591, 49713), (657, 44719), (681, 43143), (1773, 16571), (2043, 14381)]