43356141

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{2221}}^1$

素因数の和:2474

約数の個数: 20

約数和(自身を含む): 65064604

約数和(自身を除く): 21708463

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 2221, 6507, 6663, 19521, 19989, 59967, 179901, 535261, 1605783, 4817349, 14452047, 43356141]

約数ペア:

[(1, 43356141), (3, 14452047), (9, 4817349), (27, 1605783), (81, 535261), (241, 179901), (723, 59967), (2169, 19989), (2221, 19521), (6507, 6663)]