51891678

素因数分解:

$2^1\times 3^6\times {\mathrm{35591}}^1$

素因数の和:35611

約数の個数: 28

約数和(自身を含む): 116706168

約数和(自身を除く): 64814490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 35591, 71182, 106773, 213546, 320319, 640638, 960957, 1921914, 2882871, 5765742, 8648613, 17297226, 25945839, 51891678]

約数ペア:

[(1, 51891678), (2, 25945839), (3, 17297226), (6, 8648613), (9, 5765742), (18, 2882871), (27, 1921914), (54, 960957), (81, 640638), (162, 320319), (243, 213546), (486, 106773), (729, 71182), (1458, 35591)]