82473147

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{44269}}^1$

素因数の和:44304

約数の個数: 20

約数和(自身を含む): 128560080

約数和(自身を除く): 46086933

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 44269, 132807, 398421, 1018187, 1195263, 3054561, 3585789, 9163683, 27491049, 82473147]

約数ペア:

[(1, 82473147), (3, 27491049), (9, 9163683), (23, 3585789), (27, 3054561), (69, 1195263), (81, 1018187), (207, 398421), (621, 132807), (1863, 44269)]