21837363

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 30185376

約数和(自身を除く): 8348013

約数列:

[1, 3, 37, 111, 113, 339, 1741, 4181, 5223, 12543, 64417, 193251, 196733, 590199, 7279121, 21837363]

約数ペア:

[(1, 21837363), (3, 7279121), (37, 590199), (111, 196733), (113, 193251), (339, 64417), (1741, 12543), (4181, 5223)]