2814333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 4011840

約数和(自身を除く): 1197507

約数列:

[1, 3, 17, 51, 139, 397, 417, 1191, 2363, 6749, 7089, 20247, 55183, 165549, 938111, 2814333]

約数ペア:

[(1, 2814333), (3, 938111), (17, 165549), (51, 55183), (139, 20247), (397, 7089), (417, 6749), (1191, 2363)]