5395167

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 20

約数和(自身を含む): 8252200

約数和(自身を除く): 2857033

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1549, 3483, 4647, 13941, 41823, 66607, 125469, 199821, 599463, 1798389, 5395167]

約数ペア:

[(1, 5395167), (3, 1798389), (9, 599463), (27, 199821), (43, 125469), (81, 66607), (129, 41823), (387, 13941), (1161, 4647), (1549, 3483)]