177296733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2129}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 270254400

約数和(自身を除く): 92957667

約数列:

[1, 3, 9, 19, 57, 171, 487, 1461, 2129, 4383, 6387, 9253, 19161, 27759, 40451, 83277, 121353, 364059, 1036823, 3110469, 9331407, 19699637, 59098911, 177296733]

約数ペア:

[(1, 177296733), (3, 59098911), (9, 19699637), (19, 9331407), (57, 3110469), (171, 1036823), (487, 364059), (1461, 121353), (2129, 83277), (4383, 40451), (6387, 27759), (9253, 19161)]