27919793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 31536960

約数和(自身を除く): 3617167

約数列:

[1, 11, 37, 181, 379, 407, 1991, 4169, 6697, 14023, 68599, 73667, 154253, 754589, 2538163, 27919793]

約数ペア:

[(1, 27919793), (11, 2538163), (37, 754589), (181, 154253), (379, 73667), (407, 68599), (1991, 14023), (4169, 6697)]