47318661

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5024

約数の個数: 28

約数和(自身を含む): 76418188

約数和(自身を除く): 29099527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 4993, 9477, 14979, 44937, 64909, 134811, 194727, 404433, 584181, 1213299, 1752543, 3639897, 5257629, 15772887, 47318661]

約数ペア:

[(1, 47318661), (3, 15772887), (9, 5257629), (13, 3639897), (27, 1752543), (39, 1213299), (81, 584181), (117, 404433), (243, 194727), (351, 134811), (729, 64909), (1053, 44937), (3159, 14979), (4993, 9477)]