201748023

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{393271}}^1$

素因数の和:393299

約数の個数: 16

約数和(自身を含む): 314617600

約数和(自身を除く): 112869577

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 393271, 1179813, 3539439, 7472149, 10618317, 22416447, 67249341, 201748023]

約数ペア:

[(1, 201748023), (3, 67249341), (9, 22416447), (19, 10618317), (27, 7472149), (57, 3539439), (171, 1179813), (513, 393271)]