39459303

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{25943}}^1$

素因数の和:25975

約数の個数: 18

約数和(自身を含む): 61720776

約数和(自身を除く): 22261473

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 25943, 77829, 233487, 337259, 1011777, 3035331, 4384367, 13153101, 39459303]

約数ペア:

[(1, 39459303), (3, 13153101), (9, 4384367), (13, 3035331), (39, 1011777), (117, 337259), (169, 233487), (507, 77829), (1521, 25943)]