227345181

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 360096000

約数和(自身を除く): 132750819

約数列:

[1, 3, 7, 21, 29, 87, 203, 241, 609, 723, 1549, 1687, 4647, 5061, 6989, 10843, 20967, 32529, 44921, 48923, 134763, 146769, 314447, 373309, 943341, 1119927, 2613163, 7839489, 10825961, 32477883, 75781727, 227345181]

約数ペア:

[(1, 227345181), (3, 75781727), (7, 32477883), (21, 10825961), (29, 7839489), (87, 2613163), (203, 1119927), (241, 943341), (609, 373309), (723, 314447), (1549, 146769), (1687, 134763), (4647, 48923), (5061, 44921), (6989, 32529), (10843, 20967)]