87350769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18773}}^1$

素因数の和:18837

約数の個数: 24

約数和(自身を含む): 140579712

約数和(自身を除く): 53228943

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 18773, 56319, 168957, 206503, 619509, 882331, 1858527, 2646993, 7940979, 9705641, 29116923, 87350769]

約数ペア:

[(1, 87350769), (3, 29116923), (9, 9705641), (11, 7940979), (33, 2646993), (47, 1858527), (99, 882331), (141, 619509), (423, 206503), (517, 168957), (1551, 56319), (4653, 18773)]