286956

素因数分解:

$2^2\times 3^3\times {\mathrm{2657}}^1$

素因数の和:2670

約数の個数: 24

約数和(自身を含む): 744240

約数和(自身を除く): 457284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2657, 5314, 7971, 10628, 15942, 23913, 31884, 47826, 71739, 95652, 143478, 286956]

約数ペア:

[(1, 286956), (2, 143478), (3, 95652), (4, 71739), (6, 47826), (9, 31884), (12, 23913), (18, 15942), (27, 10628), (36, 7971), (54, 5314), (108, 2657)]