4433211

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 20

約数和(自身を含む): 6679200

約数和(自身を除く): 2245989

約数列:

[1, 3, 9, 27, 81, 229, 239, 687, 717, 2061, 2151, 6183, 6453, 18549, 19359, 54731, 164193, 492579, 1477737, 4433211]

約数ペア:

[(1, 4433211), (3, 1477737), (9, 492579), (27, 164193), (81, 54731), (229, 19359), (239, 18549), (687, 6453), (717, 6183), (2061, 2151)]