13838247

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 20717424

約数和(自身を除く): 6879177

約数列:

[1, 3, 9, 53, 67, 159, 201, 433, 477, 603, 1299, 3551, 3897, 10653, 22949, 29011, 31959, 68847, 87033, 206541, 261099, 1537583, 4612749, 13838247]

約数ペア:

[(1, 13838247), (3, 4612749), (9, 1537583), (53, 261099), (67, 206541), (159, 87033), (201, 68847), (433, 31959), (477, 29011), (603, 22949), (1299, 10653), (3551, 3897)]