82345683

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 47669037

約数列:

[1, 3, 7, 21, 37, 111, 131, 259, 393, 777, 809, 917, 2427, 2751, 4847, 5663, 14541, 16989, 29933, 33929, 89799, 101787, 105979, 209531, 317937, 628593, 741853, 2225559, 3921223, 11763669, 27448561, 82345683]

約数ペア:

[(1, 82345683), (3, 27448561), (7, 11763669), (21, 3921223), (37, 2225559), (111, 741853), (131, 628593), (259, 317937), (393, 209531), (777, 105979), (809, 101787), (917, 89799), (2427, 33929), (2751, 29933), (4847, 16989), (5663, 14541)]