37538757

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 56157920

約数和(自身を除く): 18619163

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 811, 1251, 2433, 5143, 7299, 15429, 30007, 46287, 90021, 112729, 270063, 338187, 1014561, 4170973, 12512919, 37538757]

約数ペア:

[(1, 37538757), (3, 12512919), (9, 4170973), (37, 1014561), (111, 338187), (139, 270063), (333, 112729), (417, 90021), (811, 46287), (1251, 30007), (2433, 15429), (5143, 7299)]