18779968581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29952103}}^1$

素因数の和:29952136

約数の個数: 16

約数和(自身を含む): 28754019840

約数和(自身を除く): 9974051259

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 29952103, 89856309, 329473133, 569089957, 988419399, 1707269871, 6259989527, 18779968581]

約数ペア:

[(1, 18779968581), (3, 6259989527), (11, 1707269871), (19, 988419399), (33, 569089957), (57, 329473133), (209, 89856309), (627, 29952103)]