65216097

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15819

約数の個数: 24

約数和(自身を含む): 103442976

約数和(自身を除く): 38226879

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 15787, 47361, 142083, 268379, 426249, 805137, 1278747, 2415411, 3836241, 7246233, 21738699, 65216097]

約数ペア:

[(1, 65216097), (3, 21738699), (9, 7246233), (17, 3836241), (27, 2415411), (51, 1278747), (81, 805137), (153, 426249), (243, 268379), (459, 142083), (1377, 47361), (4131, 15787)]