27195823

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 29193120

約数和(自身を除く): 1997297

約数列:

[1, 29, 43, 113, 193, 1247, 3277, 4859, 5597, 8299, 21809, 140911, 240671, 632461, 937787, 27195823]

約数ペア:

[(1, 27195823), (29, 937787), (43, 632461), (113, 240671), (193, 140911), (1247, 21809), (3277, 8299), (4859, 5597)]