19460169

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 29719872

約数和(自身を除く): 10259703

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 1511, 4293, 4533, 12879, 13599, 40797, 80083, 122391, 240249, 367173, 720747, 2162241, 6486723, 19460169]

約数ペア:

[(1, 19460169), (3, 6486723), (9, 2162241), (27, 720747), (53, 367173), (81, 240249), (159, 122391), (243, 80083), (477, 40797), (1431, 13599), (1511, 12879), (4293, 4533)]