81228636

素因数分解:

$2^2\times 3^3\times {\mathrm{752117}}^1$

素因数の和:752130

約数の個数: 24

約数和(自身を含む): 210593040

約数和(自身を除く): 129364404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 752117, 1504234, 2256351, 3008468, 4512702, 6769053, 9025404, 13538106, 20307159, 27076212, 40614318, 81228636]

約数ペア:

[(1, 81228636), (2, 40614318), (3, 27076212), (4, 20307159), (6, 13538106), (9, 9025404), (12, 6769053), (18, 4512702), (27, 3008468), (36, 2256351), (54, 1504234), (108, 752117)]