38858049

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 60635520

約数和(自身を除く): 21777471

約数列:

[1, 3, 9, 27, 47, 59, 81, 141, 173, 177, 423, 519, 531, 1269, 1557, 1593, 2773, 3807, 4671, 4779, 8131, 8319, 10207, 14013, 24393, 24957, 30621, 73179, 74871, 91863, 219537, 224613, 275589, 479729, 658611, 826767, 1439187, 4317561, 12952683, 38858049]

約数ペア:

[(1, 38858049), (3, 12952683), (9, 4317561), (27, 1439187), (47, 826767), (59, 658611), (81, 479729), (141, 275589), (173, 224613), (177, 219537), (423, 91863), (519, 74871), (531, 73179), (1269, 30621), (1557, 24957), (1593, 24393), (2773, 14013), (3807, 10207), (4671, 8319), (4779, 8131)]