15696539937

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{538789}}^1$

素因数の和:538894

約数の個数: 32

約数和(自身を含む): 25344681600

約数和(自身を除く): 9648141663

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 3237, 9711, 29133, 538789, 1616367, 4849101, 7004257, 14547303, 21012771, 44719487, 63038313, 134158461, 189114939, 402475383, 581353331, 1207426149, 1744059993, 5232179979, 15696539937]

約数ペア:

[(1, 15696539937), (3, 5232179979), (9, 1744059993), (13, 1207426149), (27, 581353331), (39, 402475383), (83, 189114939), (117, 134158461), (249, 63038313), (351, 44719487), (747, 21012771), (1079, 14547303), (2241, 7004257), (3237, 4849101), (9711, 1616367), (29133, 538789)]