10691433

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{6947}}^1$

素因数の和:6978

約数の個数: 20

約数和(自身を含む): 16814160

約数和(自身を除く): 6122727

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 6947, 20841, 62523, 131993, 187569, 395979, 562707, 1187937, 3563811, 10691433]

約数ペア:

[(1, 10691433), (3, 3563811), (9, 1187937), (19, 562707), (27, 395979), (57, 187569), (81, 131993), (171, 62523), (513, 20841), (1539, 6947)]