227937297

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{2917}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 353241408

約数和(自身を除く): 125304111

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2917, 3721, 8751, 11163, 20419, 26047, 61257, 78141, 177937, 533811, 1245559, 3736677, 10854157, 32562471, 75979099, 227937297]

約数ペア:

[(1, 227937297), (3, 75979099), (7, 32562471), (21, 10854157), (61, 3736677), (183, 1245559), (427, 533811), (1281, 177937), (2917, 78141), (3721, 61257), (8751, 26047), (11163, 20419)]