2666098677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 4296176640

約数和(自身を除く): 1630077963

約数列:

[1, 3, 11, 19, 33, 37, 41, 57, 111, 123, 209, 407, 451, 627, 703, 779, 1221, 1353, 1517, 2109, 2337, 2803, 4551, 7733, 8409, 8569, 16687, 23199, 25707, 28823, 30833, 50061, 53257, 86469, 92499, 103711, 114923, 159771, 311133, 317053, 344769, 585827, 951159, 1140821, 1264153, 1757481, 1970509, 2183537, 3422463, 3792459, 4252151, 5911527, 6550611, 12756453, 21675599, 24018907, 46773661, 65026797, 72056721, 80790869, 140320983, 242372607, 888699559, 2666098677]

約数ペア:

[(1, 2666098677), (3, 888699559), (11, 242372607), (19, 140320983), (33, 80790869), (37, 72056721), (41, 65026797), (57, 46773661), (111, 24018907), (123, 21675599), (209, 12756453), (407, 6550611), (451, 5911527), (627, 4252151), (703, 3792459), (779, 3422463), (1221, 2183537), (1353, 1970509), (1517, 1757481), (2109, 1264153), (2337, 1140821), (2803, 951159), (4551, 585827), (7733, 344769), (8409, 317053), (8569, 311133), (16687, 159771), (23199, 114923), (25707, 103711), (28823, 92499), (30833, 86469), (50061, 53257)]