55261818

素因数分解:

$2^1\times 3^3\times {\mathrm{1023367}}^1$

素因数の和:1023378

約数の個数: 16

約数和(自身を含む): 122804160

約数和(自身を除く): 67542342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1023367, 2046734, 3070101, 6140202, 9210303, 18420606, 27630909, 55261818]

約数ペア:

[(1, 55261818), (2, 27630909), (3, 18420606), (6, 9210303), (9, 6140202), (18, 3070101), (27, 2046734), (54, 1023367)]