423609507

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{7001}}^1$

素因数の和:7102

約数の個数: 28

約数和(自身を含む): 642867624

約数和(自身を除く): 219258117

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 2241, 6723, 7001, 20169, 21003, 60507, 63009, 189027, 567081, 581083, 1701243, 1743249, 5103729, 5229747, 15689241, 47067723, 141203169, 423609507]

約数ペア:

[(1, 423609507), (3, 141203169), (9, 47067723), (27, 15689241), (81, 5229747), (83, 5103729), (243, 1743249), (249, 1701243), (729, 581083), (747, 567081), (2241, 189027), (6723, 63009), (7001, 60507), (20169, 21003)]