18028101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66037}}^1$

素因数の和:66060

約数の個数: 16

約数和(自身を含む): 29585024

約数和(自身を除く): 11556923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 66037, 198111, 462259, 858481, 1386777, 2575443, 6009367, 18028101]

約数ペア:

[(1, 18028101), (3, 6009367), (7, 2575443), (13, 1386777), (21, 858481), (39, 462259), (91, 198111), (273, 66037)]