27155489

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 28991424

約数和(自身を除く): 1835935

約数列:

[1, 41, 43, 73, 211, 1763, 2993, 3139, 8651, 9073, 15403, 128699, 371993, 631523, 662329, 27155489]

約数ペア:

[(1, 27155489), (41, 662329), (43, 631523), (73, 371993), (211, 128699), (1763, 15403), (2993, 9073), (3139, 8651)]