39736197

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 60802560

約数和(自身を除く): 21066363

約数列:

[1, 3, 9, 27, 47, 141, 173, 181, 423, 519, 543, 1269, 1557, 1629, 4671, 4887, 8131, 8507, 24393, 25521, 31313, 73179, 76563, 93939, 219537, 229689, 281817, 845451, 1471711, 4415133, 13245399, 39736197]

約数ペア:

[(1, 39736197), (3, 13245399), (9, 4415133), (27, 1471711), (47, 845451), (141, 281817), (173, 229689), (181, 219537), (423, 93939), (519, 76563), (543, 73179), (1269, 31313), (1557, 25521), (1629, 24393), (4671, 8507), (4887, 8131)]