20243527911

素因数分解:

$3^3\times {\mathrm{1091}}^1\times {\mathrm{687223}}^1$

素因数の和:688323

約数の個数: 16

約数和(自身を含む): 30017944320

約数和(自身を除く): 9774416409

約数列:

[1, 3, 9, 27, 1091, 3273, 9819, 29457, 687223, 2061669, 6185007, 18555021, 749760293, 2249280879, 6747842637, 20243527911]

約数ペア:

[(1, 20243527911), (3, 6747842637), (9, 2249280879), (27, 749760293), (1091, 18555021), (3273, 6185007), (9819, 2061669), (29457, 687223)]