18342774

素因数分解:

$2^1\times 3^4\times {\mathrm{113227}}^1$

素因数の和:113241

約数の個数: 20

約数和(自身を含む): 41101764

約数和(自身を除く): 22758990

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113227, 226454, 339681, 679362, 1019043, 2038086, 3057129, 6114258, 9171387, 18342774]

約数ペア:

[(1, 18342774), (2, 9171387), (3, 6114258), (6, 3057129), (9, 2038086), (18, 1019043), (27, 679362), (54, 339681), (81, 226454), (162, 113227)]