38272617

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 56893824

約数和(自身を除く): 18621207

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 523, 1557, 1569, 4707, 8131, 24393, 24581, 73179, 73743, 90479, 221229, 271437, 814311, 4252513, 12757539, 38272617]

約数ペア:

[(1, 38272617), (3, 12757539), (9, 4252513), (47, 814311), (141, 271437), (173, 221229), (423, 90479), (519, 73743), (523, 73179), (1557, 24581), (1569, 24393), (4707, 8131)]