39225987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 60231600

約数和(自身を除く): 21005613

約数列:

[1, 3, 9, 17, 51, 153, 449, 571, 1347, 1713, 4041, 5139, 7633, 9707, 22899, 29121, 68697, 87363, 256379, 769137, 2307411, 4358443, 13075329, 39225987]

約数ペア:

[(1, 39225987), (3, 13075329), (9, 4358443), (17, 2307411), (51, 769137), (153, 256379), (449, 87363), (571, 68697), (1347, 29121), (1713, 22899), (4041, 9707), (5139, 7633)]