18635001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80671}}^1$

素因数の和:80692

約数の個数: 16

約数和(自身を含む): 30978048

約数和(自身を除く): 12343047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 80671, 242013, 564697, 887381, 1694091, 2662143, 6211667, 18635001]

約数ペア:

[(1, 18635001), (3, 6211667), (7, 2662143), (11, 1694091), (21, 887381), (33, 564697), (77, 242013), (231, 80671)]