171293373

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{5381}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 258594336

約数和(自身を除く): 87300963

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 5381, 10611, 16143, 31833, 48429, 145287, 435861, 704911, 1307583, 2114733, 6344199, 19032597, 57097791, 171293373]

約数ペア:

[(1, 171293373), (3, 57097791), (9, 19032597), (27, 6344199), (81, 2114733), (131, 1307583), (243, 704911), (393, 435861), (1179, 145287), (3537, 48429), (5381, 31833), (10611, 16143)]