63780282

素因数分解:

$2^1\times 3^2\times {\mathrm{3543349}}^1$

素因数の和:3543357

約数の個数: 12

約数和(自身を含む): 138190650

約数和(自身を除く): 74410368

約数列:

[1, 2, 3, 6, 9, 18, 3543349, 7086698, 10630047, 21260094, 31890141, 63780282]

約数ペア:

[(1, 63780282), (2, 31890141), (3, 21260094), (6, 10630047), (9, 7086698), (18, 3543349)]