8258787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 13651200

約数和(自身を除く): 5392413

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 947, 969, 2841, 2907, 8523, 8721, 16099, 17993, 25569, 48297, 53979, 144891, 161937, 305881, 434673, 485811, 917643, 2752929, 8258787]

約数ペア:

[(1, 8258787), (3, 2752929), (9, 917643), (17, 485811), (19, 434673), (27, 305881), (51, 161937), (57, 144891), (153, 53979), (171, 48297), (323, 25569), (459, 17993), (513, 16099), (947, 8721), (969, 8523), (2841, 2907)]