2965528161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2999}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 4751136000

約数和(自身を除く): 1785607839

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 281, 391, 843, 1173, 2529, 2999, 3519, 4777, 6463, 8997, 14331, 19389, 26991, 42993, 50983, 58167, 68977, 109871, 152949, 206931, 329613, 458847, 620793, 842719, 988839, 1172609, 2528157, 3517827, 7584471, 10553481, 14326223, 19382537, 42978669, 58147611, 128936007, 174442833, 329503129, 988509387, 2965528161]

約数ペア:

[(1, 2965528161), (3, 988509387), (9, 329503129), (17, 174442833), (23, 128936007), (51, 58147611), (69, 42978669), (153, 19382537), (207, 14326223), (281, 10553481), (391, 7584471), (843, 3517827), (1173, 2528157), (2529, 1172609), (2999, 988839), (3519, 842719), (4777, 620793), (6463, 458847), (8997, 329613), (14331, 206931), (19389, 152949), (26991, 109871), (42993, 68977), (50983, 58167)]