20349714213

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{18382759}}^1$

素因数の和:18382809

約数の個数: 16

約数和(自身を含む): 30883036800

約数和(自身を除く): 10533322587

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 18382759, 55148277, 165444831, 496334493, 753693119, 2261079357, 6783238071, 20349714213]

約数ペア:

[(1, 20349714213), (3, 6783238071), (9, 2261079357), (27, 753693119), (41, 496334493), (123, 165444831), (369, 55148277), (1107, 18382759)]