86438826

素因数分解:

$2^1\times 3^4\times {\mathrm{533573}}^1$

素因数の和:533587

約数の個数: 20

約数和(自身を含む): 193687362

約数和(自身を除く): 107248536

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 533573, 1067146, 1600719, 3201438, 4802157, 9604314, 14406471, 28812942, 43219413, 86438826]

約数ペア:

[(1, 86438826), (2, 43219413), (3, 28812942), (6, 14406471), (9, 9604314), (18, 4802157), (27, 3201438), (54, 1600719), (81, 1067146), (162, 533573)]