66659706

素因数分解:

$2^1\times 3^3\times {\mathrm{1234439}}^1$

素因数の和:1234450

約数の個数: 16

約数和(自身を含む): 148132800

約数和(自身を除く): 81473094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1234439, 2468878, 3703317, 7406634, 11109951, 22219902, 33329853, 66659706]

約数ペア:

[(1, 66659706), (2, 33329853), (3, 22219902), (6, 11109951), (9, 7406634), (18, 3703317), (27, 2468878), (54, 1234439)]