99545454

素因数分解:

$2^1\times 3^2\times {\mathrm{5530303}}^1$

素因数の和:5530311

約数の個数: 12

約数和(自身を含む): 215681856

約数和(自身を除く): 116136402

約数列:

[1, 2, 3, 6, 9, 18, 5530303, 11060606, 16590909, 33181818, 49772727, 99545454]

約数ペア:

[(1, 99545454), (2, 49772727), (3, 33181818), (6, 16590909), (9, 11060606), (18, 5530303)]