18240651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14173}}^1$

素因数の和:14203

約数の個数: 24

約数和(自身を含む): 30956016

約数和(自身を除く): 12715365

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14173, 42519, 127557, 155903, 184249, 467709, 552747, 1403127, 1658241, 2026739, 6080217, 18240651]

約数ペア:

[(1, 18240651), (3, 6080217), (9, 2026739), (11, 1658241), (13, 1403127), (33, 552747), (39, 467709), (99, 184249), (117, 155903), (143, 127557), (429, 42519), (1287, 14173)]