39194883

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47883

約数の個数: 24

約数和(自身を含む): 69681248

約数和(自身を除く): 30486365

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 47857, 143571, 334999, 430713, 622141, 1004997, 1866423, 3014991, 4354987, 5599269, 13064961, 39194883]

約数ペア:

[(1, 39194883), (3, 13064961), (7, 5599269), (9, 4354987), (13, 3014991), (21, 1866423), (39, 1004997), (63, 622141), (91, 430713), (117, 334999), (273, 143571), (819, 47857)]