55821807

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{41627}}^1$

素因数の和:41782

約数の個数: 12

約数和(自身を含む): 81174600

約数和(自身を除く): 25352793

約数列:

[1, 3, 9, 149, 447, 1341, 41627, 124881, 374643, 6202423, 18607269, 55821807]

約数ペア:

[(1, 55821807), (3, 18607269), (9, 6202423), (149, 374643), (447, 124881), (1341, 41627)]