9884721

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6113}}^1$

素因数の和:6141

約数の個数: 24

約数和(自身を含む): 16727904

約数和(自身を除く): 6843183

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 6113, 18339, 42791, 67243, 128373, 201729, 299537, 470701, 898611, 1412103, 3294907, 9884721]

約数ペア:

[(1, 9884721), (3, 3294907), (7, 1412103), (11, 898611), (21, 470701), (33, 299537), (49, 201729), (77, 128373), (147, 67243), (231, 42791), (539, 18339), (1617, 6113)]