13116897

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 28

約数和(自身を含む): 20723280

約数和(自身を除く): 7606383

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 947, 1539, 2841, 4617, 8523, 13851, 17993, 25569, 53979, 76707, 161937, 230121, 485811, 690363, 1457433, 4372299, 13116897]

約数ペア:

[(1, 13116897), (3, 4372299), (9, 1457433), (19, 690363), (27, 485811), (57, 230121), (81, 161937), (171, 76707), (243, 53979), (513, 25569), (729, 17993), (947, 13851), (1539, 8523), (2841, 4617)]