19003059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 31392000

約数和(自身を除く): 12388941

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2179, 2907, 6537, 8721, 19611, 37043, 41401, 58833, 111129, 124203, 333387, 372609, 703817, 1000161, 1117827, 2111451, 6334353, 19003059]

約数ペア:

[(1, 19003059), (3, 6334353), (9, 2111451), (17, 1117827), (19, 1000161), (27, 703817), (51, 372609), (57, 333387), (153, 124203), (171, 111129), (323, 58833), (459, 41401), (513, 37043), (969, 19611), (2179, 8721), (2907, 6537)]