38528289

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 58344000

約数和(自身を除く): 19815711

約数列:

[1, 3, 9, 23, 69, 207, 373, 499, 1119, 1497, 3357, 4491, 8579, 11477, 25737, 34431, 77211, 103293, 186127, 558381, 1675143, 4280921, 12842763, 38528289]

約数ペア:

[(1, 38528289), (3, 12842763), (9, 4280921), (23, 1675143), (69, 558381), (207, 186127), (373, 103293), (499, 77211), (1119, 34431), (1497, 25737), (3357, 11477), (4491, 8579)]