18018351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9059}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 29680560

約数和(自身を除く): 11662209

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 9059, 27177, 81531, 117767, 154003, 353301, 462009, 1059903, 1386027, 2002039, 6006117, 18018351]

約数ペア:

[(1, 18018351), (3, 6006117), (9, 2002039), (13, 1386027), (17, 1059903), (39, 462009), (51, 353301), (117, 154003), (153, 117767), (221, 81531), (663, 27177), (1989, 9059)]