26549937

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 42116256

約数和(自身を除く): 15566319

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 6427, 19281, 57843, 109259, 173529, 327777, 520587, 983331, 1561761, 2949993, 8849979, 26549937]

約数ペア:

[(1, 26549937), (3, 8849979), (9, 2949993), (17, 1561761), (27, 983331), (51, 520587), (81, 327777), (153, 173529), (243, 109259), (459, 57843), (1377, 19281), (4131, 6427)]