190023327

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{20051}}^1$

素因数の和:20082

約数の個数: 28

約数和(自身を含む): 306835704

約数和(自身を除く): 116812377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 20051, 60153, 180459, 260663, 541377, 781989, 1624131, 2345967, 4872393, 7037901, 14617179, 21113703, 63341109, 190023327]

約数ペア:

[(1, 190023327), (3, 63341109), (9, 21113703), (13, 14617179), (27, 7037901), (39, 4872393), (81, 2345967), (117, 1624131), (243, 781989), (351, 541377), (729, 260663), (1053, 180459), (3159, 60153), (9477, 20051)]