18006387

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14533}}^1$

素因数の和:14602

約数の個数: 16

約数和(自身を含む): 27905280

約数和(自身を除く): 9898893

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 14533, 43599, 101731, 305193, 857447, 2572341, 6002129, 18006387]

約数ペア:

[(1, 18006387), (3, 6002129), (7, 2572341), (21, 857447), (59, 305193), (177, 101731), (413, 43599), (1239, 14533)]