2687035491

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{49537}}^1$

素因数の和:49601

約数の個数: 48

約数和(自身を含む): 4743758880

約数和(自身を除く): 2056723389

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1323, 2009, 2583, 6027, 7749, 18081, 49537, 54243, 148611, 346759, 445833, 1040277, 1337499, 2031017, 2427313, 3120831, 6093051, 7281939, 9362493, 14217119, 18279153, 21845817, 42651357, 54837459, 65537451, 99519833, 127954071, 298559499, 383862213, 895678497, 2687035491]

約数ペア:

[(1, 2687035491), (3, 895678497), (7, 383862213), (9, 298559499), (21, 127954071), (27, 99519833), (41, 65537451), (49, 54837459), (63, 42651357), (123, 21845817), (147, 18279153), (189, 14217119), (287, 9362493), (369, 7281939), (441, 6093051), (861, 3120831), (1107, 2427313), (1323, 2031017), (2009, 1337499), (2583, 1040277), (6027, 445833), (7749, 346759), (18081, 148611), (49537, 54243)]