808224561

素因数分解:

$3^5\times {\mathrm{431}}^1\times {\mathrm{7717}}^1$

素因数の和:8163

約数の個数: 24

約数和(自身を含む): 1213640064

約数和(自身を除く): 405415503

約数列:

[1, 3, 9, 27, 81, 243, 431, 1293, 3879, 7717, 11637, 23151, 34911, 69453, 104733, 208359, 625077, 1875231, 3326027, 9978081, 29934243, 89802729, 269408187, 808224561]

約数ペア:

[(1, 808224561), (3, 269408187), (9, 89802729), (27, 29934243), (81, 9978081), (243, 3326027), (431, 1875231), (1293, 625077), (3879, 208359), (7717, 104733), (11637, 69453), (23151, 34911)]