2775713031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{9767}}^1$

素因数の和:10140

約数の個数: 48

約数和(自身を含む): 4949328384

約数和(自身を除く): 2173615353

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 347, 819, 1041, 2429, 3123, 4511, 7287, 9767, 13533, 21861, 29301, 31577, 40599, 68369, 87903, 94731, 126971, 205107, 284193, 380913, 615321, 888797, 1142739, 2666391, 3389149, 7999173, 10167447, 23724043, 30502341, 44058937, 71172129, 132176811, 213516387, 308412559, 396530433, 925237677, 2775713031]

約数ペア:

[(1, 2775713031), (3, 925237677), (7, 396530433), (9, 308412559), (13, 213516387), (21, 132176811), (39, 71172129), (63, 44058937), (91, 30502341), (117, 23724043), (273, 10167447), (347, 7999173), (819, 3389149), (1041, 2666391), (2429, 1142739), (3123, 888797), (4511, 615321), (7287, 380913), (9767, 284193), (13533, 205107), (21861, 126971), (29301, 94731), (31577, 87903), (40599, 68369)]