52450983

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{49811}}^1$

素因数の和:49836

約数の個数: 20

約数和(自身を含む): 84381528

約数和(自身を除く): 31930545

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 49811, 149433, 448299, 647543, 1344897, 1942629, 4034691, 5827887, 17483661, 52450983]

約数ペア:

[(1, 52450983), (3, 17483661), (9, 5827887), (13, 4034691), (27, 1942629), (39, 1344897), (81, 647543), (117, 448299), (351, 149433), (1053, 49811)]