2762561277

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1789}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 4622725120

約数和(自身を除く): 1860163843

約数列:

[1, 3, 7, 9, 21, 63, 127, 193, 381, 579, 889, 1143, 1351, 1737, 1789, 2667, 4053, 5367, 8001, 12159, 12523, 16101, 24511, 37569, 73533, 112707, 171577, 220599, 227203, 345277, 514731, 681609, 1035831, 1544193, 1590421, 2044827, 2416939, 3107493, 4771263, 7250817, 14313789, 21752451, 43850179, 131550537, 306951253, 394651611, 920853759, 2762561277]

約数ペア:

[(1, 2762561277), (3, 920853759), (7, 394651611), (9, 306951253), (21, 131550537), (63, 43850179), (127, 21752451), (193, 14313789), (381, 7250817), (579, 4771263), (889, 3107493), (1143, 2416939), (1351, 2044827), (1737, 1590421), (1789, 1544193), (2667, 1035831), (4053, 681609), (5367, 514731), (8001, 345277), (12159, 227203), (12523, 220599), (16101, 171577), (24511, 112707), (37569, 73533)]