3278673

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 5061888

約数和(自身を除く): 1783215

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 337, 423, 1011, 1081, 3033, 3243, 7751, 9729, 15839, 23253, 47517, 69759, 142551, 364297, 1092891, 3278673]

約数ペア:

[(1, 3278673), (3, 1092891), (9, 364297), (23, 142551), (47, 69759), (69, 47517), (141, 23253), (207, 15839), (337, 9729), (423, 7751), (1011, 3243), (1081, 3033)]