38826177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 59243520

約数和(自身を除く): 20417343

約数列:

[1, 3, 13, 19, 39, 57, 151, 247, 347, 453, 741, 1041, 1963, 2869, 4511, 5889, 6593, 8607, 13533, 19779, 37297, 52397, 85709, 111891, 157191, 257127, 681161, 995543, 2043483, 2986629, 12942059, 38826177]

約数ペア:

[(1, 38826177), (3, 12942059), (13, 2986629), (19, 2043483), (39, 995543), (57, 681161), (151, 257127), (247, 157191), (347, 111891), (453, 85709), (741, 52397), (1041, 37297), (1963, 19779), (2869, 13533), (4511, 8607), (5889, 6593)]