120672666

素因数分解:

$2^1\times 3^4\times {\mathrm{744893}}^1$

素因数の和:744907

約数の個数: 20

約数和(自身を含む): 270396522

約数和(自身を除く): 149723856

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 744893, 1489786, 2234679, 4469358, 6704037, 13408074, 20112111, 40224222, 60336333, 120672666]

約数ペア:

[(1, 120672666), (2, 60336333), (3, 40224222), (6, 20112111), (9, 13408074), (18, 6704037), (27, 4469358), (54, 2234679), (81, 1489786), (162, 744893)]