38404557

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1039}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 58531200

約数和(自身を除く): 20126643

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1039, 1369, 3117, 4107, 9351, 12321, 28053, 36963, 38443, 115329, 345987, 1037961, 1422391, 4267173, 12801519, 38404557]

約数ペア:

[(1, 38404557), (3, 12801519), (9, 4267173), (27, 1422391), (37, 1037961), (111, 345987), (333, 115329), (999, 38443), (1039, 36963), (1369, 28053), (3117, 12321), (4107, 9351)]