2797974654579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7288727}}^1$

素因数の和:7288956

約数の個数: 48

約数和(自身を含む): 4632307348032

約数和(自身を除く): 1834332693453

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 193, 221, 579, 663, 1737, 1989, 2509, 3281, 7527, 9843, 22581, 29529, 42653, 127959, 383877, 7288727, 21866181, 65598543, 94753451, 123908359, 284260353, 371725077, 852781059, 1115175231, 1406724311, 1610808667, 4220172933, 4832426001, 12660518799, 14497278003, 18287416043, 23914313287, 54862248129, 71742939861, 164586744387, 215228819583, 310886072731, 932658218193, 2797974654579]

約数ペア:

[(1, 2797974654579), (3, 932658218193), (9, 310886072731), (13, 215228819583), (17, 164586744387), (39, 71742939861), (51, 54862248129), (117, 23914313287), (153, 18287416043), (193, 14497278003), (221, 12660518799), (579, 4832426001), (663, 4220172933), (1737, 1610808667), (1989, 1406724311), (2509, 1115175231), (3281, 852781059), (7527, 371725077), (9843, 284260353), (22581, 123908359), (29529, 94753451), (42653, 65598543), (127959, 21866181), (383877, 7288727)]