38881017

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26833}}^1$

素因数の和:26869

約数の個数: 24

約数和(自身を含む): 66977664

約数和(自身を除く): 28096647

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26833, 80499, 187831, 241497, 563493, 617159, 1690479, 1851477, 4320113, 5554431, 12960339, 38881017]

約数ペア:

[(1, 38881017), (3, 12960339), (7, 5554431), (9, 4320113), (21, 1851477), (23, 1690479), (63, 617159), (69, 563493), (161, 241497), (207, 187831), (483, 80499), (1449, 26833)]