39637143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48397}}^1$

素因数の和:48423

約数の個数: 24

約数和(自身を含む): 70467488

約数和(自身を除く): 30830345

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 48397, 145191, 338779, 435573, 629161, 1016337, 1887483, 3049011, 4404127, 5662449, 13212381, 39637143]

約数ペア:

[(1, 39637143), (3, 13212381), (7, 5662449), (9, 4404127), (13, 3049011), (21, 1887483), (39, 1016337), (63, 629161), (91, 435573), (117, 338779), (273, 145191), (819, 48397)]