49051089

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14083}}^1$

素因数の和:14138

約数の個数: 20

約数和(自身を含む): 74983216

約数和(自身を除く): 25932127

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14083, 42249, 126747, 380241, 605569, 1140723, 1816707, 5450121, 16350363, 49051089]

約数ペア:

[(1, 49051089), (3, 16350363), (9, 5450121), (27, 1816707), (43, 1140723), (81, 605569), (129, 380241), (387, 126747), (1161, 42249), (3483, 14083)]