66610458

素因数分解:

$2^1\times 3^3\times {\mathrm{1233527}}^1$

素因数の和:1233538

約数の個数: 16

約数和(自身を含む): 148023360

約数和(自身を除く): 81412902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1233527, 2467054, 3700581, 7401162, 11101743, 22203486, 33305229, 66610458]

約数ペア:

[(1, 66610458), (2, 33305229), (3, 22203486), (6, 11101743), (9, 7401162), (18, 3700581), (27, 2467054), (54, 1233527)]