27926227

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{9343}}^1$

素因数の和:9418

約数の個数: 12

約数和(自身を含む): 33021696

約数和(自身を除く): 5095469

約数列:

[1, 7, 49, 61, 427, 2989, 9343, 65401, 457807, 569923, 3989461, 27926227]

約数ペア:

[(1, 27926227), (7, 3989461), (49, 569923), (61, 457807), (427, 65401), (2989, 9343)]