20192904009

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{3407}}^1\times {\mathrm{9829}}^1$

素因数の和:13309

約数の個数: 24

約数和(自身を含む): 29614565760

約数和(自身を除く): 9421661751

約数列:

[1, 3, 9, 67, 201, 603, 3407, 9829, 10221, 29487, 30663, 88461, 228269, 658543, 684807, 1975629, 2054421, 5926887, 33487403, 100462209, 301386627, 2243656001, 6730968003, 20192904009]

約数ペア:

[(1, 20192904009), (3, 6730968003), (9, 2243656001), (67, 301386627), (201, 100462209), (603, 33487403), (3407, 5926887), (9829, 2054421), (10221, 1975629), (29487, 684807), (30663, 658543), (88461, 228269)]