244990197

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{50131}}^1$

素因数の和:50321

約数の個数: 16

約数和(自身を含む): 364960960

約数和(自身を除く): 119970763

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 50131, 150393, 451179, 1353537, 9073711, 27221133, 81663399, 244990197]

約数ペア:

[(1, 244990197), (3, 81663399), (9, 27221133), (27, 9073711), (181, 1353537), (543, 451179), (1629, 150393), (4887, 50131)]