85930389

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 129438400

約数和(自身を除く): 43508011

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 1777, 1791, 5331, 5373, 15993, 16119, 47979, 48357, 143937, 353623, 431811, 1060869, 3182607, 9547821, 28643463, 85930389]

約数ペア:

[(1, 85930389), (3, 28643463), (9, 9547821), (27, 3182607), (81, 1060869), (199, 431811), (243, 353623), (597, 143937), (1777, 48357), (1791, 47979), (5331, 16119), (5373, 15993)]