38268657

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 64982736

約数和(自身を除く): 26714079

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 441, 749, 811, 963, 2247, 2433, 5243, 5677, 6741, 7299, 15729, 17031, 39739, 47187, 51093, 86777, 119217, 260331, 357651, 607439, 780993, 1822317, 4252073, 5466951, 12756219, 38268657]

約数ペア:

[(1, 38268657), (3, 12756219), (7, 5466951), (9, 4252073), (21, 1822317), (49, 780993), (63, 607439), (107, 357651), (147, 260331), (321, 119217), (441, 86777), (749, 51093), (811, 47187), (963, 39739), (2247, 17031), (2433, 15729), (5243, 7299), (5677, 6741)]