54207297

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 82065984

約数和(自身を除く): 27858687

約数列:

[1, 3, 9, 23, 69, 207, 307, 853, 921, 2559, 2763, 7061, 7677, 19619, 21183, 58857, 63549, 176571, 261871, 785613, 2356839, 6023033, 18069099, 54207297]

約数ペア:

[(1, 54207297), (3, 18069099), (9, 6023033), (23, 2356839), (69, 785613), (207, 261871), (307, 176571), (853, 63549), (921, 58857), (2559, 21183), (2763, 19619), (7061, 7677)]