127731942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{545863}}^1$

素因数の和:545884

約数の個数: 24

約数和(自身を含む): 298041744

約数和(自身を除く): 170309802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 545863, 1091726, 1637589, 3275178, 4912767, 7096219, 9825534, 14192438, 21288657, 42577314, 63865971, 127731942]

約数ペア:

[(1, 127731942), (2, 63865971), (3, 42577314), (6, 21288657), (9, 14192438), (13, 9825534), (18, 7096219), (26, 4912767), (39, 3275178), (78, 1637589), (117, 1091726), (234, 545863)]