8453241

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 4519719

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 809, 1161, 2427, 3483, 7281, 10449, 21843, 34787, 65529, 104361, 196587, 313083, 939249, 2817747, 8453241]

約数ペア:

[(1, 8453241), (3, 2817747), (9, 939249), (27, 313083), (43, 196587), (81, 104361), (129, 65529), (243, 34787), (387, 21843), (809, 10449), (1161, 7281), (2427, 3483)]