73889037

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 24

約数和(自身を含む): 112560000

約数和(自身を除く): 38670963

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 1999, 4107, 5997, 12321, 17991, 36963, 53973, 73963, 221889, 665667, 1997001, 2736631, 8209893, 24629679, 73889037]

約数ペア:

[(1, 73889037), (3, 24629679), (9, 8209893), (27, 2736631), (37, 1997001), (111, 665667), (333, 221889), (999, 73963), (1369, 53973), (1999, 36963), (4107, 17991), (5997, 12321)]