27745902

素因数分解:

$2^1\times 3^4\times {\mathrm{171271}}^1$

素因数の和:171285

約数の個数: 20

約数和(自身を含む): 62171736

約数和(自身を除く): 34425834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171271, 342542, 513813, 1027626, 1541439, 3082878, 4624317, 9248634, 13872951, 27745902]

約数ペア:

[(1, 27745902), (2, 13872951), (3, 9248634), (6, 4624317), (9, 3082878), (18, 1541439), (27, 1027626), (54, 513813), (81, 342542), (162, 171271)]