27611421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 38158848

約数和(自身を除く): 10547427

約数列:

[1, 3, 31, 93, 337, 881, 1011, 2643, 10447, 27311, 31341, 81933, 296897, 890691, 9203807, 27611421]

約数ペア:

[(1, 27611421), (3, 9203807), (31, 890691), (93, 296897), (337, 81933), (881, 31341), (1011, 27311), (2643, 10447)]