118518987

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1931}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 162288000

約数和(自身を除く): 43769013

約数列:

[1, 3, 41, 123, 499, 1497, 1931, 5793, 20459, 61377, 79171, 237513, 963569, 2890707, 39506329, 118518987]

約数ペア:

[(1, 118518987), (3, 39506329), (41, 2890707), (123, 963569), (499, 237513), (1497, 79171), (1931, 61377), (5793, 20459)]