2912162487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1736531}}^1$

素因数の和:1736590

約数の個数: 16

約数和(自身を含む): 4278814848

約数和(自身を除く): 1366652361

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1736531, 5209593, 22574903, 67724709, 74670833, 224012499, 970720829, 2912162487]

約数ペア:

[(1, 2912162487), (3, 970720829), (13, 224012499), (39, 74670833), (43, 67724709), (129, 22574903), (559, 5209593), (1677, 1736531)]