27804726

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11113}}^1$

素因数の和:11260

約数の個数: 24

約数和(自身を含む): 60682440

約数和(自身を除く): 32877714

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11113, 22226, 33339, 66678, 100017, 200034, 1544707, 3089414, 4634121, 9268242, 13902363, 27804726]

約数ペア:

[(1, 27804726), (2, 13902363), (3, 9268242), (6, 4634121), (9, 3089414), (18, 1544707), (139, 200034), (278, 100017), (417, 66678), (834, 33339), (1251, 22226), (2502, 11113)]