27402351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28279}}^1$

素因数の和:28318

約数の個数: 16

約数和(自身を含む): 40723200

約数和(自身を除く): 13320849

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28279, 84837, 480743, 537301, 1442229, 1611903, 9134117, 27402351]

約数ペア:

[(1, 27402351), (3, 9134117), (17, 1611903), (19, 1442229), (51, 537301), (57, 480743), (323, 84837), (969, 28279)]