165683601

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9205

約数の個数: 24

約数和(自身を含む): 250124160

約数和(自身を除く): 84440559

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 9109, 18189, 27327, 81981, 391687, 428123, 1175061, 1284369, 3525183, 3853107, 18409289, 55227867, 165683601]

約数ペア:

[(1, 165683601), (3, 55227867), (9, 18409289), (43, 3853107), (47, 3525183), (129, 1284369), (141, 1175061), (387, 428123), (423, 391687), (2021, 81981), (6063, 27327), (9109, 18189)]