66539649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6977}}^1$

素因数の和:7025

約数の個数: 24

約数和(自身を含む): 102827808

約数和(自身を除く): 36288159

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 6977, 9537, 20931, 76747, 118609, 230241, 355827, 1304699, 2016353, 3914097, 6049059, 22179883, 66539649]

約数ペア:

[(1, 66539649), (3, 22179883), (11, 6049059), (17, 3914097), (33, 2016353), (51, 1304699), (187, 355827), (289, 230241), (561, 118609), (867, 76747), (3179, 20931), (6977, 9537)]