18032553

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26021}}^1$

素因数の和:26045

約数の個数: 24

約数和(自身を含む): 32475456

約数和(自身を除く): 14442903

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 26021, 78063, 182147, 234189, 286231, 546441, 858693, 1639323, 2003617, 2576079, 6010851, 18032553]

約数ペア:

[(1, 18032553), (3, 6010851), (7, 2576079), (9, 2003617), (11, 1639323), (21, 858693), (33, 546441), (63, 286231), (77, 234189), (99, 182147), (231, 78063), (693, 26021)]