1949522067

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3139327}}^1$

素因数の和:3139359

約数の個数: 16

約数和(自身を含む): 3013754880

約数和(自身を除く): 1064232813

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3139327, 9417981, 28253943, 72204521, 84761829, 216613563, 649840689, 1949522067]

約数ペア:

[(1, 1949522067), (3, 649840689), (9, 216613563), (23, 84761829), (27, 72204521), (69, 28253943), (207, 9417981), (621, 3139327)]