38590479

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 58607280

約数和(自身を除く): 20016801

約数列:

[1, 3, 9, 27, 43, 129, 387, 773, 1161, 1849, 2319, 5547, 6957, 16641, 20871, 33239, 49923, 99717, 299151, 897453, 1429277, 4287831, 12863493, 38590479]

約数ペア:

[(1, 38590479), (3, 12863493), (9, 4287831), (27, 1429277), (43, 897453), (129, 299151), (387, 99717), (773, 49923), (1161, 33239), (1849, 20871), (2319, 16641), (5547, 6957)]