68633631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 114031008

約数和(自身を除く): 45397377

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 333, 369, 407, 451, 457, 1221, 1353, 1371, 1517, 3663, 4059, 4113, 4551, 5027, 13653, 15081, 16687, 16909, 18737, 45243, 50061, 50727, 56211, 150183, 152181, 168633, 185999, 206107, 557997, 618321, 693269, 1673991, 1854963, 2079807, 6239421, 7625959, 22877877, 68633631]

約数ペア:

[(1, 68633631), (3, 22877877), (9, 7625959), (11, 6239421), (33, 2079807), (37, 1854963), (41, 1673991), (99, 693269), (111, 618321), (123, 557997), (333, 206107), (369, 185999), (407, 168633), (451, 152181), (457, 150183), (1221, 56211), (1353, 50727), (1371, 50061), (1517, 45243), (3663, 18737), (4059, 16909), (4113, 16687), (4551, 15081), (5027, 13653)]