54991509

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1009}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 75531840

約数和(自身を除く): 20540331

約数列:

[1, 3, 37, 111, 491, 1009, 1473, 3027, 18167, 37333, 54501, 111999, 495419, 1486257, 18330503, 54991509]

約数ペア:

[(1, 54991509), (3, 18330503), (37, 1486257), (111, 495419), (491, 111999), (1009, 54501), (1473, 37333), (3027, 18167)]