524093247

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{20411}}^1$

素因数の和:20740

約数の個数: 20

約数和(自身を含む): 785412936

約数和(自身を除く): 261319689

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 20411, 25677, 61233, 183699, 551097, 1653291, 6470287, 19410861, 58232583, 174697749, 524093247]

約数ペア:

[(1, 524093247), (3, 174697749), (9, 58232583), (27, 19410861), (81, 6470287), (317, 1653291), (951, 551097), (2853, 183699), (8559, 61233), (20411, 25677)]